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LIBRARY 

OF  THE 

UNIVERSITY  OF  CALIFORNIA. 


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Class 


The 

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Engineering  Record 
DIRECTORY 

—OF  MANUFACTURERS  OF  AND  DEALERS  IN— i 

ENGINEERS  and 
CONTRACTORS 
MACHINERY 
and  SUPPLIES 


SECOND 
EDITION 
1909 


PUBLICATION     OFFICE 

239  West  39?hSt.,NewYork 


x 


ANNOUNCEMENT. 

The  second  edition  of  this  Directory  is  offered  to  the 
subscribers  and  readers  of  The  Engineering  Record  in 
the  belief  that  they  will  find  it  of  considerably  greater 
convenience  and  value  than  the  first  edition  in  view  of 
its  enlarged  form,  materially  increased  number  of 
headings,  improved  both  in  accuracy  and  comprehen- 
siveness, coupled  with  the  numerous  cross-reference 
headings  which  have  been  added. 

No  claim  is  made  that  it  is  a  complete  directory  oi 
the  trade,  for  the  names  listed  therein  are  limited  to' 
those  whose  advertisements  appeared  in  the  Sixth  An- 
nual Contractors'  Number  of  The  Engineering  Record 
dated  April  3,  1909. 

This  Directory  is  believed  to  be  the  only  one  pub- 
lished comprised  exclusively  of  manufacturers  of,  and 
dealers  in,  machinery  and  supplies  for  engineers'  and 
contractors'  use. 

The  edition  printed  is  20,250  copies,  distributed  among 
the  regular  subscribers  to  The  Engineering  Record,  and 
to  an  additional  special  list  of  engineers  and  contractors 
who  received  copies  of  the  1909  contractors'  number  of 
the  paper. 

From  its  first  number  printed,  thirty  years  ago,  The 
Engineering  Record  has  covered  thoroughly  every 
branch  of  civil  engineering — the  fabrication  and  erec- 
tion of  steel  bridges  and  skyscrapers,  reinforced  con- 
crete construction  of  the  modern  mill  and  factory,  mill 
architecture,  irrigation,  reclamation,  docks,  dredging, 
foundations,  waterworks,  sewerage,  railroad  building, 
road  building,  and  the  mechanical  equipment  of  large 
industrial  plants,  hotels  and  office  buildings. 

In  the  year  ending  May  31,  1909,  760,250  copies  of 
The  Engineering  Record,  over  14,600  copies  per  week, 
were  circulated  among  consulting  engineers  and  con- 
tractors, mill  architects,  city,  county  and  state  engi- 
neers, bridge  and  structural  engineers,  waterworks 
superintendents,  chief  engineers  of  railroads  and  indus- 
trial plants  all  over  the  world. 

The  specifications  and  actual  purchases  of  these  men 
involve  the  expenditure  of  millions  of  dollars  annually 
for  apparatus,  equipment  and  supplies,  and  they  read 
the  advertising  pages  of  The  Engineering  Record  for 
the  broad  and  comprehensive  knowledge  they  afford  of 
the  manufactured  products  required  for  their  work. 
4 


"Fioneer 

Mineral  Rubber  Pipe  Coating 

Reservoir  Waterproofing 
Asphalt 

AMERICAN  ASPHALTUM  AND 
RUBBER  CO. 

600-609  Harvester  Building 
CHICAGO.  ILLINOIS 


EQUIP*  1VIEIMT 

We  are  Consulting  Engineers  and  Manufacturers  of 
CONTRACTORS'  DUMP  CARS 
PORTABLE  TRACK 
RAILS 
SWITCHES 
TURNTABLES 

Portable  and  Industrial  Equipment  of  All  Kinds 
Write  for  Catalogue 

ARTHUR  KOPPEL  COMPANY 

PITTSBURGH,  PA. 

New  York  Chicago  San  Francisco 

Denver  Boston  Baltimore 

WORKS   AT   KOPPEL,   PA. 

186995 


EXPLOSIVES 

AND 

BLASTING  SUPPLIES 

For  All  Construction  Work 


Over  One  Hundred  Years'  Experience 
is  at  Your  Service 


DYNAMITE 
GELATIN 

JIDSON 

Blasting  Powder 
Blasting  Supplies 


We  Guarantee  Our  Goods  to  Do  Your  Work 
and  Invite  Correspondence 


E.  I.  du  Pont  de  Nemours 
Powder  Company 

Established  1802  WILMINGTON,  DEL. 


A  CLASSIFIED   LIST  OF 

ENGINEERS  AND   CONTRACTORS 

MACHINERY  AND   SUPPLIES 

Air  Compressors 

Abenaque  Machine  Works,  Westminster  Su.,  Vt. 

Allis-Chalmers  Co.,  Milwaukee,  Wta. 

American  Air  Compressor  Works,  26  Cortlandt  St,  N.  Y. 

American  Well  Works,  Aurora,  ill. 

Artesian  Well  &  Supply  Co.,  Banigan  Bldg.,  Providence, 

K  .       I  . 

Blaisdell  Machinery  Co.,  Bradford.  Pa. 

Channon  Co.,  Ha  Market  &  Randolph  Sts.,  Chicago,  111. 

Cole  Mfg.  Co.,   R.   p..   Newnan,  Ga. 

Conklin,  H.  O.,  Equipment  Co.,  Harvey,  III. 

Dallett  Co.,  Thos.  H.,  23d  &  York  Sts..  Philadelphia,  Pa. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  CaJ. 

Fairbanks  Co.,  Broome  and  Lafayette  Sts.,  New  York. 

General   Electric  Co.,  Schenectady,  N.  Y. 

Goulds  Mfg.  Co.,  Seneca  Falls,  N.  Y. 

Independent  Pneumatic  Tool  Co.,  Thor  Bldg..  Chicago. 

Ingersoll-Rand  Co.,  11  Broadway,  New  York. 

International  Steam  Pump  Co.,  116  B'way,   New  York. 

Inter-State  Equipment  &  Engineering  Co.,  806  Old  Colony 

Bldg.,  Chicago,  111. 

Knowles  Steam  Pump  Works.  115  B'way.  New  York. 
Laidlaw-Dunn-Gordon  Co.,  11«  B'way.  New  York. 
Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 
Mietz,  August,  128  Mott  St.,  New  York. 
Minneapolis  Steel  &   Machinery  Co.,   Minneapolis,  Minn. 
Northern  Engineering  Works,  Detroit,  Mich. 
Nor  walk  Iron  Works.  So.  Nor  walk,  Conn. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Sullivan  Machinery  Co.,  Railway  Exch.,  Chicago,  111. 
Union  Steam  Pump  Co.,  Battle  Creek.  Mich. 
United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago, 

Wisconsin  Engine  Co.,  Corliss,  Wis. 

York  Mfg.  Co.,  York/Pa, 

Zelnicker  Supply  Co.,   Walter  A.,  St   Louis,   Mo. 

Air   Hose   and    Couplings) 

Abenaque  Machine  Works,  Westminster  Sta.,  Vt 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Dallett  Co.,  Thos.  H.,  23d  &  York  Sts.,  Philadelphia,  Pa. 

Hardsoce  Co.,  Martin,  Allegheny,  Pa. 

Independent  Pneumatic  Tool  Co.,  Thor  Bldg..  Chicago. 

Ingersoll-Rand  Co.,  11  Broadway,  New  York. 

IntcI-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,  Chicago,  111. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Sullivan  Machinery  Co.,  Railway  Exch.,  Chicago.  111. 

Air   Lift   Pnmplnfr   Machinery 

Abenaque  Machine  W9rks,  Westminster  Sta.,  Vt 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

American  Air  Compressor  Works,  26  Cortlandt  St,  N.  Y. 

American  Well  Works,  Aurora,  111. 

Blaisdell  Machinery  Co.,  Bradford,  Pa. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Goulds  Mfg.  Co.,  Seneca  Falls,  N.  Y. 

Mention  "Th*  Engineering  Record"  when  writing. 
7 


Ingersoll-Rand  Co.,  11  Broadway,  N.  Y. 
Norwalk  Iron  Works,  So.  Norwalk,  Conn. 
Phillips  &  Worthington,  90  West  St.,  New  York. 
Prescott,  Fred  M.,  Steam  Pump  Co.,  Milwaukee,  Wis. 
Sullivan  Machinery  Co.,  Railway  Exch.,  Chicago,  111. 
Sweeney  &  Gray,  SI  Sixth  St.,  Long  Island  City,  N.  Y. 
Union  Steam  Pump  Co.,  Battle  Creek,  Mich. 

Air  Valves   (Automatic) 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Ashton  Valve  Co.,  271  Franklin  St.,  Boston,  Mass. 

Clow,  Tas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 

Coffin  Valve  Co.,  Neponset,  Boston,  Mass. 

Dallett  Co.,  Thos.  H.,  23d  &  York  Sts.,  Philadelphia,  Pa. 

Jenkins  Bros.,  71  John  St,  New  York. 

National  Wood  Pipe  Co.,  Equitable  Bank  Bldg.,  Los 
Angeles,  Cal. 

Powell  Co.,  Wm.,  2525  Spring  Grove  Ave.,  Cincinnati, 
Ohio. 

Simplex  Valve  &  Meter  Co.,  112  N.  Broad  St.,  Philadel- 
phia, Pa. 

Water  Works  Equipment  Co,,  50  Church  St.,  New  York. 

Alloy* 

Goldschmidt  Thermit  Co.,  90  West  St,  New  York. 

Aluminum 

Archer  Iron  Works,  Inc.,  34th  PI.  &  Western  Ave.,  Chi- 
cago, 111. 

Davis-Bournonville  Co.,  88  West  St.,  New  York. 
Janney,  Steinmetz  &  Co.,  Philadelphia,  Pa. 

Aluminum  Solder 

Davis-Bournonville  Co.,  88  West  St,  New  York. 
Janney,  Steinmetz  &  Co.,  Philadelphia,  Pa. 

Angles  (See  Structural  Steel) 

Anvils 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Fairbanks  Co.,  Broome  and  Lafayette  Sts..  New  York. 
Farwell,  Ozmun,  Kirk  &  Co.,  St.  Paul,  Minn. 
Scully  Steel  &  Iron  Co..  Chicago,  111. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Architects'  Supplies 

American  Drafting  Furniture  Co.,  Rochester,  N.  Y. 
Architects    &    Engineers    Supply    Co.,    1010   Grand   Ave., 

Kansas  City,  Mo. 

Berger,  C.  L.,  &  Sons,  37  Williams  St.,  Boston,  Mass. 
Carbolmeum  Wood  Preserving  Co.,  34$  W.  B'way,  N.  Y. 
Concrete  Steel  Engineering  Co.,  Park  Row  Bldg.,  N.  Y. 
Fritz  Mfg.  Co.,  Grand  Rapids,  Mich. 
Glidden  Varnish  Co..  Cleveland.  Ohio. 
Hanna  Mfg.  Co..  Troy,  N.  Y. 

Iszard-Warren  do..  Inc.,  1122  Vine  St.,  Philadelphia,  Pa. 
Kolesch  &  Co.,  138  Fulton  St,  New  York. 
Lufkin  Rule  Co.,  Saginaw,  Mich. 
Mittineague  Paper  Co.,  Mittineague,  Mass. 
Steel   Protected  Concrete   Co.,    Real   Estate   Trust  Bldg., 
Philadelphia,   Pa. 

Architectural  and  Ornamental  Iron  Work* 
(See  Iron  Work,  Architectural  aiid  Orna- 
mental) 

Artesian    Well    Contractors 
Artesian  Well  &  Supply  Co.,  Banigan  Bldg.,  Providence, 

Phillips  &  Worthington,  90  West  St.,  New  York. 
Sweeney  &  Gray,  81  Sixth  St.,  Long  Island  City,  N.  Y. 

Mention  "The  Engineering  Record"  when  writing. 
8 


\  r i ••«. iii ii  WellM,  Tool  and  Pump.  (See  Well- 
DrllliuK  Machinery) 

Artist*'  Material! 

American  Drafting  Furniture  Co.,  Rochester,  N.  Y. 
Fritz  Mfg.  Co.,  Grand  Rapids,  Mich. 
Mittineague  Paper  Co.,  Mittineague,  Mass. 

A«bestoB  and  Asbestos)  Product* 

Asbestos  Protected  Metal  Co.,  Canton,  Mass. 
Tohns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
U.  S.  Fireproofing  Co..  4  E.  81st  St.,  New  York. 

Asphalt 

American  Asphaltum  &  Rubber  Co.,  600-600  The  Har- 
vester Bldg.,  Chicago,  111. 

Barber  Asphalt  Co.,  A.  L.,  90  West  St..  New  York. 
Barber  Asphalt  Paving  Co.,  Maurer,  N.  J. 
Barber  Asphalt   Paving  Co.,  Land  Title   Bldg.,  Philadel- 

Barrlett*Mfj!   Co..  17  Battery  PI..   New  York. 

Knickerbocker  Chemical  Co.,  24-36  Stone  St.,  New  York. 

Sicilian  Asphalt  Paving  Co.,  41  Park  Row,  New  York. 

Standard  Asphalt  &  Rubber  Co.,  306  La  Salic  St.,  Chi- 
cago, 111. 

Standard  Oil  Co.,  26  Broadway.  New  York. 

Texas  Co..  17  Battery  PL,  New  York. 

Wadsworth  Stone  ft  Paving  Co.,  Bessmer  Bldg.,  Pitts- 
burg,  Pa, 

Asphalt  Patina- 
American  Asphaltum  ft  Rubber  Co.,  600-609  The  Har- 
vester Bldg..  Chicago,  111. 

Barber  Asphalt  Co.,  A.  L.,  90  West  St,  New  York. 

Barber  Asphalt  Paving  Co.,  Maurer,  N.  J. 

Barber  Asphalt  Paving  Co.,  Land  Title  Bldg..  Philadel- 
phia, Pa. 

Sicilian  Asphalt  Paving  Co.,  41  Park  Row,  New  York. 

Vulcanite  Portland  Cement  Co..  Flatiron  Bldg..  N.  Y. 

Wadsworth  Stone  &  Paving  Co.,  Bessmer  Bldg.,  Pitts- 
burg,  Pa. 

Asphalt  Plants  and  Tools) 

Barber  Asphalt  Paving  Co.,  Maurer,  N.  J. 

Barber  Asphalt  Paving  Co.,  Land  Title  Bldg.,  Philadel- 
phia, Pa. 

Barren,  Jas.  S.,  133  Franklin  St,  New  York. 

Buffalo  Steam  Roller  Co.,  Buffalo,  N.  Y. 

Cummer  ft  Son  Co.,  F.  I).,  Cleveland.  Ohio. 

Drake  Standard  Machine  Work*  Ml  W.  Jackson  Blvd., 
Chicago,  111. 

Iroquois  Iron  Works,  178  Walden  Ave.,  Buffalo.  N.  Y. 

Knickerbocker  Chemical  Co..  24-26  Stone  St.,  New  York. 

Lake  Erie  Engineering  Works,  Buffalo.  N.  Y. 

McCoy  Co..  Henry  J.,  67  Dey  St.  New  York. 

Ruegles-Coie*  Engineering  Co..  29  Cortlandt  St.  N.  Y. 

Union  Iron  Works.   Hoboken,  N.   J. 

Williams  Pat.  Crusher  ft  Pulverizer  Co.,  Old  CoUny 
Bldg.,  Chicago,  111. 

Attorneys) 

King,  George  A.  and  William  B.,  Washington.  D.  C 

Ball  Mills) 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 
Bartlett  C.  O.,  ft  Snow  Co.,  Cleveland,  Ohio. 
Power  ft  Mining  Machinery  Co..  Cudahy.  Wis. 
Proaaer,  Thos.,  ft  Son  ("KrW).  U  Gold  St,  N.  Y. 

Mention  "Th*  Engineering  Record"  when  writing. 
9 


Raymond  Bros.  Impact  Pulverizer  Co.,  145  Laflin  St.,  Chi- 
cago, 111. 

Smidth  &  Co.,  F.  L.,  60  Church  St.,  New  York. 
Traylor  Engineering  Co.,  Allentown,  Pa. 

Ballast    Spreaders 

Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago, 

Ballast   Unloaders 

Bucyrus  Co.,  So.  Milwaukee,  Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,   Chicago,  111. 

Leschen  &  Sons  Rope  Co..  A.,  St.  Louis,  Mo. 
Lidgerwood  Mfg.  Co.,  96  Liberty  St.,  New  York. 
Marion  Steam  Shovel  Co.,  Marion,  Ohio. 
Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 
United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago, 

Banks 

Coal  &  Iron  National  Bank,  143  Liberty  St.,  New  York. 

Bargres 

Pennsylvania  Contracting  Co.,  Publication  'Bldg,  Pitts- 
burg,  Pa. 

Bars,  Grate    (See   Grate  Bars) 

Bars    (Steel) 

American  Bridge  Co.  of  N.  Y.,  30  Church  St.,  New  York. 

American  System  of  Reinforcing,  189  La  Salle  St.,  Chi- 
cago, 111. 

Belmont  Iron  Works,  22d  St.  &  Washington  Ave.,  Phila- 
delphia, Pa. 

Buffalo  Steel  Co.,  Tonawanda,  N.  Y. 

Calumet  Steel  Co.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Carnegie  Steel  Co.,  Pittsburg,  Pa. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Collins  Co.,  W.  A.,  First  Nat'l  Bank  Bldg.,   Chicago,   111. 

Concrete  Steel  Co.,  29  Broadway,   New  York. 

Concrete  Steel  Engineering  Co.,   Park  Row  Bldg.,  N.  Y. 

Corrugated  Bar  Co.,  St.  Louis,  Mo. 

Decatur  Bridge  Co.,  Decatur,  111. 

Douglas,  Geo.  B.,  29  Broadway,  New  York. 

Griffiths  Iron  Works  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 

Inland  Steel  Co.,   First  Nat'l  Bank  Bldg.,  Chicago,  111. 

Jackson,  Geo.  W.,  Inc.,  179  W.Jackson  Blvd.,  Chicago,  111. 

Jones  &  Laughlin  Steel  Co.,   Pittsburg,    Pa. 

Lackawanna  Steel  Co.,  2  Rector  St.,  New  York. 

Minneapolis   Steel  &  Machinery  Co.,   Minneapolis,  Minn. 

Pennsylvania  Steel  Co.,  B.  &  C.   Dept.,   Steelton.  Pa. 

Portland  Iron  &  Steel  Co.,  1009  Board  of  Trade  Bldg., 
Boston,  Mass. 

Rogers-Shear  Co.,  Warren,  Pa. 

Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Steel  Protected  Concrete  Co.,  Real  Estate  Trust  Bldg., 
Philadelphia,  Pa. 

Trussed  Concrete  Steel  Co.,  Trussed  Concrete  Bldg., 
Detroit,  Mich. 

Virginia  Steel  Bridge  &  Iron  Co.,  Roanoke    Va. 

Whitehead  &  Kales  Iron  Works.  Detroit,  Mich. 

Beams   (See  Structural  Steel) 

Mention  "The  Engineering  Record"  when  writing. 
10 


Bearing  Metals 

Lubricating  Metal  Co.,  156  B'way,  New  York. 

Bearing;*,    Ball    and    Roller 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Fairbanks  Co.,  Broom  &  Lafayette  Sts.,  New  York. 

Koppel  Co.,  Arthur,  Pittsburg,  Pa. 

Traylor  Engineering  Co.,  Allentown,  Pa. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Wiener  Co.,  Ernst,  Fulton  and  Church  Sts.,  New  York. 

Wonham,  Magor  Car  &  Mfg.,  30  Church  St.,  N.  Y. 

Bearing:*,  Oiler*  and  Self-Oiling? 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Cresson   Co.,    Geo.    V.,   Allegheny   Ave.   &  W.    17th    St., 

Philadelphia,  Pa. 

Fairbanks  Co.,  Broome  and  Lafayette  Sts.,  New  York. 
Smith  Co.,  S.  Morgan,  York,  Pa. 
Traylor  Engineering  Co.,  Allentown,  Pa. 
Wiener  Co.,  Ernst,  Fulton  and  Church  Sts.,  N.  Y. 

Bellow* 

Farwell,  Ozmun,  Kirk  &  Co.,  St  Paul,  Minn. 

Belt  Dre**ing- 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Conveying  Weigher  Co.,  92  West  St.,  New  York. 
Dixon  Crucible  Co.,  Joseph,  Jersey  City,  N.  J. 

Belt  Tifthtener* 

Allis-Chalmers  Co.,  Milwaukee.  Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Cresson    Co.,   Geo.    V.,    Allegheny  Ave.   &   W.    17th    St.. 

Philadelphia    Pa. 

Fairbanks  Co.,  Broome  and  Lafayette  Sts.,  New  York. 
National  Belting  Co.,  Lawrence,  Mass. 
Traylor  Engineering  Co.,  Allentown,   Pa. 
Webster  Mfg.  Co.,  1075  W.  15th  St,  Chicago,  111. 

Belting:,  Chain,  Link,  Canvas,  Etc. 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Chain  Belt  Co.,  Milwaukee,  Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Climax  Road  Machine  Co..  Marathon,  N.  Y. 

Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.  Chicago,  111. 

Conveying  Weigher  Co.,  92  West  St.,  New  York. 

Fairbanks  Co.,  Broom  &  Lafayette  Sts.,  New  York. 

Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,  Minn. 

National  Belting  Co.,  Lawrence,  Mass. 

Peerless  V-Belt  Co.,  215  S.  Clinton  St.,  Chicago. 

Robins  Conveying  Belt  Co.,  Passaic,  N.  J. 

Webster  Mfg.  Co.,  1075  W.  15th  St.,  Chicago,  111. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Bender*    (Rail) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Fairbanks  Co.,  Broome  and  Lafayette  Sts.,  New  York. 
Hardsocg  Co.,  Martin,  Allegheny,  Pa. 
Indianapolis  Switch  &  Froe  Co.,  Springfield,  Ohio. 
McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Union  Iron  Works,  Hoboken,  N.  J. 
Watson-Stillman  Co.,  50  Church  St,  New  York. 
Wiener  Co.,  Ernst.  Fulton  &  Church  Sts.,  New  York. 
Zelnicker  Supply  Co.,  Walter  A.,  St  Louis,  Mo. 

Mention  "The  Engineering  Record"  when  writing. 
11 


Bending?*   Straightening:  and  Punching  Ma- 
chines 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 
Buffalo  Forge  Co.,  Buffalo,  N.  Y. 

Cleveland  Crane  &  Engineering  Co.,   Wickliffe,   Ohio. 
Dudgeon,  Richard,  24  Columbia  St.,  New  York. 
Fairbanks  Co.,  Broom  &  Lafayette  Sts.,  New  York. 
Hanson  &  Son,  A.  P.,  106  W.  Adams  St.,  Chicago,  111. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Pittsburg  Mfg.  Co.,  Pittsburg,  Pa. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Watson-Stillman  Co.,  50  Church  St.,  New  York. 

Blacksmiths'   Tools 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Buffalo  Forge  Co.,  Buffalo,  N.  Y. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Farwell,  Ozmun,  Kirk  &  Co.,  St.  Paul,  Minn. 

Lufkin  Rule  Co.,  Saginaw,  Mich. 

Pittsburg  Tubular  Steel  Whiffletree   Co.,  Pittsburg,   Pa. 

Scully   Steel  &  Iron  Co.,  Chicago,  111. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Blast  Furnaces   and  Fittings 

Allis-Chalmers  Co.,   Milwaukee,  Wis. 

Archer  Iron  Works,  Inc.,  34th  PI.  &  Western  Ave.,  Chi- 
cago, 111. 

Carroll-Porter   Boiler    &   Tank   Co.,   Empire   Bldg.,    Pitts- 
burg,  Pa. 

Petroleum  Iron  Works,  Sharon,  Pa. 

Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 

Traylor  Engineering  Co.,  Allentown,  Pa. 
Blast  Hole  Loaders 

Du   Pont   de  Nemours,    E.    I.,   Powder  Co.,    Wilmington, 

Del. 
Blasting   Powder 

./Etna  Powder  Co.,  143  Dearborn  St.,  Chicago,  111. 

Bond  Co.,  Harold. L.,  140  Pearl  St.,   Boston,  Mass. 

Du   Pont   de  Nemours,    E.    I.,   Powder  Co.,   Wilmington, 
Del. 

Farwell,  Ozmun,  Kirk  &  Co.,  St  Paul,  Minn. 

National  Powder  Co.,  200  Fifth  Ave.,  New  York. 
Blocks   and   Tackle 

American  Hoist  &  Derrick  Co.,  St.  Paul,  Minn. 

Bond  Co.,  Harold  L.,  140  Peal  St.,  Boston,  Mass. 

Broderick   &    Bascom   Rope    Co.,    805    N.    Main    St.,    St. 
Louis,  Mo. 

Brown  Hoisting  Machinery  Co..  Cleveland,  Ohio. 

Byers,  Jno.  F.,  Machine  Co.,   Ravenna,  Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Contractors'  Plant  Mfg.  Co.,  Buffalo,  N.  Y. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Farwell,  Ozmun,   Kirk  &  Co.,   St.  Paul,  Minn. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 
Bldg.,  Chicago,  111. 

Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo. 

Minneapolis   Steel  &  Machinery  Co.,   Minneapolis,   Minn. 

Monighan  Machine  Co.,  823  Carroll  Ave.,  Chicago,  111. 

National   Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

Patterson  Co.,  W.   W.,  54  Water  St.,  Pittsburg,   Pa. 

Union  Iron  Works,  Hoboken,  N.  J. 
Blocks  and  Trolleys 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Brown  Hoisting  Machinery  Co.,  Cleveland,  Ohio. 

Mention  "The  Engineering  Record"  -when  writing. 


Channon  Co.,  H..  Market  &  Randolph  Sts.,  Chicago,  111. 
Dobbie  Foundry  &  Machine  Co.,  Niagara  Falls,  N.  Y. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Northern  Engineering  Works,  Detroit,  Mich. 
Union  Iron  Works,   Hoboken,   N.  J.     t 
Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Blowers 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

American  Blower  Co.,  Detroit,  Mich. 

Buffalo  Forge  Co.,  Buffalo,  N.  Y. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Dean  Bros.  Steam  Pump  Co.,  Indianapolis,  Ind. 

De  Laval  Steam  Turbine  Co.,  Trenton,  N.  J. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Farwell,  Ozmun,  Kirk  &  Co.,  St.  Paul,  Minn. 

General  Electric  Co.,  Schenectady,  N.  Y. 

Green  Fuel  Economizer  Co.,  Matteawan,  N.  Y. 

New  York  Blower  Co.,   Stewart  Ave.,  Chicago,   111. 

Raymond    Bros.    Impact   Pulverizer    Co.,    145    Laflin    St., 

Chicago,  111. 

Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Sturtevant,  B.  F.,  Co.,  Hyde  Park,  Mass. 

Bine  Print   Filing:  Cabinets 

American  Drafting   Furniture  Co.,  Rochester,  N.  Y. 
Architects    &    Engineers    Supply    Co.,    1010    Grand   Ave., 

Kansas  City,  Mo. 

Fritz  Mfg.  Co.,  Grand  Rapids,  Mich. 
Kolesch  &  Co.,  138  Fulton  St.,  New  York. 

Bine  Printing:  Machinery 

American  Drafting  Furniture  Co.,  Rochester,  N.  Y. 
Architects    &    Engineers    Supply    Co.,   1010   Grand   Ave., 

Kansas  City,  Mo. 
Buckeye  Engine  Co.,  Salem,  Ohio 
General  Electric   Co.,  Schenectady,   N.  Y. 
Keuffel  &  Esser,  Hoboken,  N.  J. 
Kolesch  &  Co.,  138  Fulton  St.,  New  York. 
Williams,  Brown  &  Earle,  918  Chestnut  St.,  Philadelphia, 

Youngstown   Car  Mfg.  Co.,  Youngstown,  Ohio. 

Boiler  Fittings,  Mounting*  and  Tnbes 

American   Injector   Co.,    Detroit,    Mich. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Lunkenheimer    Co.,    Cincinnati,    Ohio. 

Powell   Co.,   Wm.,   2525   Spring  Grove   Ave.,    Cincinnati, 

Ohio. 

Scully  Steel  &  Iron  Co.    Chicago,  111. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Boiler  Makers'  Punching:  Machines 

Buffalo  Forge  Co.,  Buffalo,   N.  Y. 
Dudgeon,  Richard,  24  Columbia  St.,   New  York. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Boiler  Tnbes 

Channon  Co.,  H.,  Market  &  Randolph  Sts..  Chicago,  111. 
Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 
Lake  Erie  Engineering  Works,  Buffalo^   NY. 
Prosser,  Thos.,  &  Son  ("Krupp"),  15  Gold  St.,  N.  Y. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Zelnicker   Supply  Co.,  Walter  A.,  St.   Louis,  Mo. 

Mention  "The  Engineering  Record"  when  writing. 
13 


Boilers    (Heating) 

American  Radiator  Co..  104  W.  42d  St.,  New  York. 

Baldwin,  William  J     World  Bldg.,  New  York. 

Clow,  Jas.  'B.,  &  Sons,  350  Franklin  St.    Chicago    111. 

Farwell,   Ozmun,  Kirk  &  Co.,   St.  Paul,   Minn. 

Gurney  Heater  Mfg.  Co.,  200  Franklin  St.,  Boston,  Mass. 

Hitchmgs   &   Co.,   1170  Broadway    New  York 

Lake  Erie  Engineering  Works,  Buffalo,   N.  Y. 

Leffel    &   Co.,   James,    Springfield,    Ohio. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg    Pa 

Wurdack  Electric  Mfg.  Co.,  19  S.  llth  St.,  St.  Louis,  Mo. 

Boilers   (Hot  "Water,  Copper) 

American   Radiator  Co.    104  W.  42d   St.    New  York. 
Badger.  E.  B.  &  Sons  Co.,  63-75  Pitts  St.,  Boston,  Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 

Boilers    (Tubular) 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Carroll-Porter  Boiler   &   Tank   Co.,   Empire   BWg.,    Pitts- 
burg,  Pa. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Chicago  House  Wrecking  Co.,  35th  &  Iron  Sts.,  Chicago. 

Climax   Road  Machine  Co.,   Marathon,  N.   Y. 

Cole  Mfg.  Co.,   R.   D.,  Newnan,  Ga. 

Conklin,   H.   0.,   Equipment  Co.,  Harvey,  111. 

Foote   Concrete   Machinery   Co.,    184    La    Salle   St.,    Chi- 
cago, 111. 

Hobbs-Ives  Equipment  &  Machinery  Co.,  Seaboard  Bank, 
Norfolk,   Va. 

Lake   Erie   Engineering   Works,    Buffalo,   N.    Y. 

Leffel   &  Co.,  James,  Springfield,   Ohio. 

Lidgerwood   Mfg.   Co.,  96  Liberty   St.,    New  York. 

Lombard  Iron  Works,  Augusta,  Ga. 

Morris   Co.,   I.   P.,   Philadelphia,   Pa. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,   111. 

Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,   Chicago,  111. 

Phoenix   Iron  Works   Co.,   Meadville,  Pa. 

Ransome  Concrete  Machinery  Co.,  Dunellen,   N.  J. 

Tippett   &   Wood,   Phillipsburg,    N.   J. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago. 

Vulcan   Iron  Works,   Wilkes-Barre,    Pa. 

Walsh's  Holyoke  Steam  Boiler  W'ks,  Holyoke,  Mass. 

York  Mfg.   Co.,  York,  Pa. 

Boilers    (Water-Tube) 

Babcock  &  Wilcox  Co.,  85   Liberty  St.,   New   York. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 
Chicago  House  Wrecking  Co.,  35th  &  Iron  Sts.,  Chicago, 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,  Chicago,  111. 

Parker    Boiler   Co.,    Penna.    Bldg.,    Philadelphia.    Pa. 
Traylor  Engineering  Co.,  Allentown,  Pa. 
United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago, 

Bolts 

Baltimore  Bridge  Co.,  Baltimore,  Md. 

Berlin  Construction  Co.,  Berlin,  Conn. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Decatur  Bridge  Co.,   Decatur,   111. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Farwell,  Ozmun,  Kirk  &  Co.,  St.  Paul,  Minn. 

Koppel  Co.,  Arthur,  Pittsburg,   Pa. 

Mention  "The  Engineering  Record"  when  writing. 
14 


Minneapolis   Steel  &  Machinery  Co.,   Minneapolis,  Minn. 

Pittsburgh   Mfg.   Co.,    Pittsburgh,   Pa. 

Portland  Iron  &   Steel   Co.,  1009   Board  of  Trade   Bldg., 

Boston,  Mass. 

Scully  Steel  &  Iron  Co.,   Chicago,  111. 
Wallace  Hoist  Sales  Co.,   Ft.  Wayne,   Ind. 
Youngstown   Car  Mfg.   Co.,  Youngstown,   Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.   Louis,  Mo. 

Bolts  (Expansion,  Toggle),  Etc. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,   New  York. 
Farwell,    Ozmun,    Kirk    &    Co..    St.    Paul,    Minn. 
Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
Star  Expansion   Bolt  Co.,  147   Cedar  St.,  New  York. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Bolts    (Machine) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,   New  York. 
Farwell,  Ozmun,  Kirk  &  Co.,  St.  Paul,  Minn. 
Pittsburgh  Mfg.  Co.,  Pittsburgh,  Pa. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Star  Expansion   Bolt  Co.,  147  Cedar  St.,  New  York. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Bonds    (Contractors') 

Life  I 


fe  Insurance  Co.    Hartford,  Conn. 
Ritch,   William   T.,  Inc.,   1123   Broadway,   New   York. 
Wallace   Hoist   Sales    Co.,   Ft.    Wayne,    Ind. 

Books  (Engineering  and  Technical) 

Ainsworth,    Win.,    &   Sons     Denver,    Col. 

Architects    &    Engineers    Supply    Co.,    1010    Grand   Ave., 

Kansas  City,  Mo. 

Audel  &  Co.,  Theo.,  63  Fifth  Ave.,  New  York. 
Baldwin   William  J.,   World   Bldg.,   New  York.  ';  \ 

Christensen,  G.  A.,  P.  O.  Box  22,  San  Francisco,  Cal. 
Clark  Pub.  Co.,  Myron   C,  353  Dearborn  St.,  Chicago,  111. 
Engineers'    Club     (Phila.),    1122    Girard    St.,    Phila.,    Pa. 
Journal    of   Assoc.    of   Engr.    Soc.,    31   Milk    St.,    Boston, 

Mass. 

Kolesch  &  Co.,  138  Fulton  St.,  New  York. 
McGraw  Publishing  Co.,  239  W.  39th  St.,  New  York. 
Technical    Press    Association,    51    rue    Aurore,    Brussels, 

Belgium. 
Wiley,  John,  &  Sons,  43  E.  19th  St.,  New  York. 

Boosters 

General  Electric  Co.,   Schenectady,  N.   Y. 
Ridgway    Dynamo    &    Engine    Co.,    Ridgway,    Pa. 
Westinghouse  Elec.  &  Mfg.  Co.,  Pittsburg,  Pa. 

Boots 

McCoy  Co.,  Henry  J.,   67  Dey  St.,  New  York. 
Rubberhide  Co.,  212  Essex  St.,  Boston,  Mass. 

Boots   (Elevator) 

Bartlett,  C.   O.,  &  Snow  Co.,   Cleveland,   Ohio. 

Burrell   Mfg.    Co.,    Bradley    111 

Chain  Belt  Co.,   Milwaukee,   Wis. 

Graver,   Wm.,    Tank   Works     East   Chicago,    Ind. 

Traylor  Engineering  Co.,  Allentown    Pa. 

Webster  Mfg.   Co.,   1075  W.   15th   St.,   Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing, 
15 


Borings,  Test 

American  Well   Works,  Aurora,   111. 

Artesian  Well  &  Supply  Co.,  Banigan  Bldg.,  Providence. 

R.  I. 

Phillips  &  Worthington,  90  West  St.,   New  York. 
Raymond  Concrete  Pile  Co.,  135  Adams  St..  Chicago,  111. 
Sullivan    Mach'y.    Co.,    Railway    Exch.,    Chicago,    111. 
Sweeney  &  Gray,  81  Sixth  St.,  Long  Island  City,  N.Y. 
Terry  Core  Drill  Co.,  50  Church  St.,  New  York. 

Boxes    (Dump) 

Austin  Mfg.   Co.    307  Dearborn  St.,  Chicago,  111. 
Eagle   Wagon   Works,   Auburn,    New   York. 
Lake   Erie    Engineering   Works,    Buffalo,    N.    Y. 
Longenecker  &  Co.,  Chas.    150  Nassau  St.,  New  York. 
Troy  Wagon  Works  Co.,  So.  Walnut  St.,  Troy,  Ohio. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 

Boxes    (Take-Up) 

Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 

Chain  'Belt  Co.,  Milwaukee,   Wis. 

Cresson    Co.,    Geo.    V.,    Allegheny   Ave.    &    W.    17th    St., 

Philadelphia,  Pa. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Webster  Mfg.   Co.,  1075  W.  15th  St.,  Chicago,  111. 

Braces   (Extensible) 

Bond  Co.,   Harold  L.,  140  Pearl  St.,  Boston,   Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicagp,  111. 
Kalamazoo  Foundry  &  Machine  Co.,  Kalamazoo,  Mich. 
Star  Expansion   Bolt  Co.,  147  Cedar   St.,   New  York. 
Tidewater   Iron   Works,    8th    &  Jefferson    Sts.,    Hoboken, 

Brackets  and.  Cross-Arms 

Carboline«m  Wood  Preserving  Co.,  349  W.  B'way,  N.  Y. 
Channon  Co..  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 
Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
Kratzer  &  Co.,  W.  N.  3230  Smallman  St.,  Pittsburg,   Pa. 
Wyckoff  Pipe  &  Cresoting  Co.,  Inc.,  50  Church  St.,  N.  Y. 

Brick  and  Tile 

Besser  Mfg.   Co.,   Alpena,  Mich. 
Evens  &  Howard  Fire  Brick  Co.,   St.   Louis,   Mo. 
Fredenburg  &  Lounsbury,  289  Fourth  Ave.,  New  York. 
McAvoy  Vitrified  Brick   Co.,   345  Arch   St.,   Philadelphia, 

Pa. 
National    Paving   Brick   Mfg.     Assoc.,     Board    of    Trade 

Bldg.,    Indianapolis    Ind. 

Patton   Clay  Mfg.   Co.,  Patton,    Cambria  Co.,   Pa. 
Peerless  Brick  Machine  Co.,  18  N.  6th  St.,  Minneapolis, 

Minn. 

Vulcanite  Portland  Cement  Co.,   Flatiron  Bldg.,   N.   Y. 
Warner  Co.,   Chas.,  Wilmington,  Del. 

Brick    (Building  and   Sewer) 

Besser  Mfg.    Co.,  Alpena,   Mich. 

Fredenburg  &  Lounsbury,  289  Fourth  Ave.,  New  York. 
Good,  Geo.  S.,  Fire  Brick  Co.,  Patton,  Cambria  Co.,   Pa. 
Metropolitan    Paving    Brick   Co.,    Canton,    Ohio. 
Patton  Clay  Mfg.   Co.,  Patton,  Cambria  Co.,  Pa. 
Warner  Co.,  Chas.,  Wilmington,  Del. 

Brick   Machinery 

American  Blower  Co.,   Detroit    Mich. 
Bartlett,   C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 
Besser  Mfg.  Co.,  Alpena,  Mich. 

Mention  "The  Engineering  Record"  when  writing. 
16 


Eurrell  Mfg.    Co.,  Bradley,  111. 

Cleveland  Crane  &  Engineering  Co.,  Wickhffe,  Ohio. 

Climax  Road  Machine  Co.,  Marathon,  N.   Y. 

Cresson   Co.,    Geo.    V.,   Allegheny   Ave.    &   W.    17th    St., 

Drake1  Standard  Machine  Works,  298  W.  Jackson   Blvd., 

Chicago,  111. 

Green  Fuel  Economizer  Co.,  Matteawan,   N.  Y. 
Ohio  Ceramic  Engineering  Co.,   Cleveland,   Ohio. 
Peerless  Brick  Machine  Co.,  18  N.  Gth   St.,   Minneapolis, 

Minn. 

Pittsburg  Tubular  Steel  Whiffletree   Co.,  Pittsburg,  Pa. 
Ruggles-Coles  Engineering   Co.,  39  Cortlandt  St.,    N.   Y. 
Startevant    Mill   Co.,    Harrison    Sq.,    Boston,    Mass. 
Williams    Pat.    Crusher    &    Pulverizer    Co.,    Old    Colony 

Bldg.,  Chicago,  111. 

Brick   (Paving) 

American   Asphaltum    &    Rubber    Co.,   600-609   The    Har- 
vester Bldg.     Chicago,   111. 

Fredenburg    &  Lounsbury,   289    Fourth    Ave.,   N.    Y. 

Good,  Geo.  S.,  Fire  Brick  Co.,  Patton,  Cambria  Co.,  Pa. 

Metropolitan  Paving  'Brick   Co.,  Canton,   Ohio. 

Patton  Clay  Mfg.  Co.,  Patton,  Cambria  Co.,  Pa. 

Vulcanite  Portland  Cement  Co.,  Flatiron  Bldg.,  N.  Y. 

Warner   Co.,   Chas.,   Wilmington,    Del. 
Bridge  Builders 

American  Bridge  Co.  of  N.  Y.,  30  Church  St.,  N.  Y. 

Baltimore  Bridge   Co.,    Baltimore,   Md. 

Bellefontaine  Bridge  &  Steti  Co.,  Bellefontaine,  Ohio. 

Belmont  Iron  Works,  22d  St.  &  Washington  Ave.,  Phila- 
delphia, Pa. 

Berlin  Construction  Co.    Berlin,  Conn. 

Blome   Co.,   R.  S.,   79  Dearborn  St.,   Chicago,  111. 

Boston  Bridge  Works,  Inc.,  47  Winter  St.,  Boston,  Mass. 

Broderick   &    Bascom    Rope    Co.,    805    N.    Main    St.,    St. 
Louis,  Mo. 

Burger  Iron  Co.,  Akron,  Ohio. 

Canton    Bridge   Co.,    Canton,    Ohio. 

Champion  Bridge  Co.,  Wilmington,   Ohio. 

Chicago  Bridge  &  Iron  Works,  105-th  &  Throop  Sts.,  Chi- 
cago,   111. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Clinton  Bridge  &  Iron  Works^  Clinton,  Iowa. 

Concrete   Steel  Engineering  Co.,  Park  Row  Bldg.,  N.  Y* 

Decatur  Bridge  Co.,  Decatur,  I1L 

Des  Moines  Bridge  &  Iron  Co.,  Des  Moines,  Iowa. 

Griffiths  Iron  Works  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Kratzer  &  Co.,  W.   N.,  3230  Smallman  St,  Pittsburg,  Pa. 

Penn  Bridge  Co.,  Beaver  Falls,  Pa. 

Pennsylvania  Steel  Co.,  B.  &  C.  Dept.,  Steelton,  Pa. 

Pneumatic  Caisson  Co.,  National  State  Bank  Bldg.,  Troy, 
N.  Y. 

Riter-Conley  Mfg.  Co.,  Pittsburg,  Pa. 

Riverside   Bridge   Co.,   Martin's   Ferry,   Ohio. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Scherzer  Railing  Lift  Bridge  Co.,  Monadnock  Blk.,  Chi- 
cago,  111. 

Terry  &  Tench  Co.,  131st  St.  &  Lexington  Ave.,  N.  Y. 

Virginia  Bridge  &  Iron  Co.,  Roanoke,  Va. 

Vulcanite  Portland  Cement  Co.,  Flatiron  Bldg.,  N.  Y.       ' 

Warren  Construction  Co.,  Warren,  Ohio. 

Whitehead  &  Kales  Iron  Works,   Detroit,  Mich. 

Wilkins,   Grant    Atlanta,    Ga. 

Wisconsin  Bridge  &  Iron  Co..  N.  Milwaukee,  Wis. 
Mention  "The  Engineering  Record"  when  writing* 
17 


Bridge  Engineers 

lmBWg"Tr0oy'rNeYCaiSSOn    C°"    National    State    Bank 
Sa!,til?or/  Bridge  Co.,  'Baltimore,  Md. 
|S^a?X&*Sfit  Benefontaine.  Ohio. 
Canton  Bridge  Co.,  Canton,  Ohio 

I?id8e  &  Ir°n  Works'  li6th  &  Th™°P  Sts.,  Chi- 


SchCrSlde  P  r  ,dgC  ?°-  Marti"'s  Ferry,  Ohio 

cago"  111        g  Llft  Bridge    C°"   M°nadnock  Blk.,  Chi- 
Virginia'  Bridge  &  Iron  Co.,  Roanoke,  Va 
W  ^nne*Putla"d  Cement  Co.,  Flatiron'  Bldg     N  Y 
Mo!         Har"ngton,  New  Nelson  Bldg.,  Kansas  City, 

Wh*Sten&&rC°"TWr  bUrr  J"  9  itizens  Bld^'  Cleveland,  O. 


ana 

Wisconsin  Bridge  &  Iron  Co.,  N.  Milwaukee,  Wis 
A?.1***®  Operating:  Machinery 

Alhs-Chalmers  Co.,  Milwaukee,  Wis. 

dge  &  Iron  Works'  106th  &  Thro°P  Sts-  Chi- 


in 


steelton«  Pa- 

^f/  n?1Ung  Lift  BridSe  Co.,  Monadnock  Blk.,   Chi- 
cago,   in. 

Vulcan  Iron  Works,  28  W.  Irving  Ave.    Chicago    111 
Wisconsin  Bridge  &  Iron  Co.,  N    Milwaukee,  Wis 
BSf^     ^ier     »nd     Bnilding     Foundations 
tionJ)  aC        *  '  General),  (also  Founda- 

Bridge   Railings 

&   Washington   Aves.,    Phila- 


e0anon,o 
Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

SS^X^g&V1"4  Row  Bldg"  N-  Y- 

Griffiths  Iron  Works  Co.,  23d  &  Papin  Sts     S 


c 

Tidewater   Iron   Works,   8th   &   Jefferson    Sts.,   Hoboken, 

wS2S2  SWKP110?   Co"  Warren,   Ohio. 
Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 
\Visconsm  Bridge  &  Iron  Co.,  N.   Milwaukee,  Wis. 
Mention  "The  Engineering  Record"  when  writing. 


Bridges  (Bascule) 

American  Bridge  Co.  of  N.  Y.,  30  Church  St.,  N.  Y. 

Boston  Bridge  Works,  Inc.,  47  Winter  St.,  Boston,  Mass. 

Chicago  Bridge  &  Iron  Works,  105th  &  Throop  Sts.,  Chi- 
cago, 111. 

Griffiths  Iron  Works  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

King  Bridge  Co.,  Cleveland,  Ohio. 

Penn   Bridge  Co.,   Beaver  Falls,  Pa. 

Pennsylvania  Steel  Co.,  B.  &  C.  Dept.,  Steelton,  Pa. 

Riter-Conley  Mfg.  Co.,  Pittsburg,  Pa. 

Scherzer  Rolling  Lift  Bridge  Co.,  Monadnock  Blk.,  Chi- 
cago, 111. 

Snare  &  Triest  Co.,  143  Liberty  St.,  New  York. 

Waddell  &  Harrington,  New  Nelson  Bldg.,  Kansas  City, 
Mo. 

Wisconsin  Bridge  &  Iron  Co.,  N,  Milwaukee,  Wis. 

Bridges    (Concrete) 

Aberthaw  Construction  Co.,  8  Beacon  St.,  Boston,  Mass. 
American    Concrete    Caisson    Co.,    National    State    Bank 

Bldg.,  Troy,  N.  Y. 

American  Concrete  Steel  Co.,  Newark,  N.  J. 
Blome  Co.,  R.   S.,  79  Dearborn  St.,  Chicago,  111. 
Canton  Bridge  Co.,  Canton,  Ohio. 
Clinton  Bridge  &  Iron  Works,  Clinton,  Iowa. 
Concrete  Steel  Co.,  29  Broadway,  New  York. 
Concrete   Steel  Engineering  Co.,  Park  Row  Bldg.,  N.  Y. 
Ferro  Concrete  Construction  Co.,  Cincinnati,  Ohio. 
Freeborn   Engineering  &  Construction  Co.,   Scaritt  Bldg., 

Kansas   City,  Mo. 

Hennebique  Construction  Co.,  1170  B'way,  New  York. 
Heyworth,  James  O.,  Harvester  Bldg.,  Chicago,  111. 
Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
Pennsylvania  Contracting  Co.,  Publication  Bldg.,  N.  Y. 
Pneumatic    Caisson   Co.,    Nat'l    State    Bank   Bldg.,   Troy, 

Snare  &  Triest  Co.,  143  Liberty  St.,  New'  York. 

Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,  Mich. 

Vulcanite  Portland  Cement  Co.,  Flatiron  Bldg.,  N.  Y. 
Waddell  &  Harrington,  New  Nelson  Bldg.,  Kansas  City, 

Mo. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Wilkins,  Grant,  Atlanta,  Ga. 

Bridges,    Roots,   Etc.    (Steel) 

American  Bridge  Co.  of  N.  Y.,  30  Church  St.,  N.  Y. 

Baltimore  Bridge  Co.,  Baltimore,  Md. 

Bellefontaine  Bridge  &  Steel  Co.,  Bellefontaine,  Ohio. 

Belmont  Iron  Works,  22d  St.  &  Washington  Ave.,  Phila- 
delphia, Pa. 

Berlin  Construction  Co.,  Berlin,   Conn. 

Boston  Bridge  Works,  Inc.,  47  Winter  St.,  Boston,  Mass. 

Burger  Iron  Co.,  Akron,  Ohio. 

Canton  Bridge  Co.,  Canton,  Ohio. 

Champion  Bridge  Co.,  Wilmington,  Ohio. 

Chicago  Bridge  &  Iron  Works,  105th  &  Throop  Sts.,  Chi- 
cago, 111. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Clinton  Bridge  &  Iron  Works,  Clinton,  Iowa. 

Concrete   Steel  Engineering  Co.,  Park  Row  Bldg.,  N.   Y. 

Decatur  Bridge  Co.,  Decatur,  111. 

Dodge  Co.,  J.  M.,  Nicetown,  Philadelphia,  Pa. 

Geisel  Construction  Co.,  620  Chestnut  St.,  St.  Loui«    Mo 

Griffiths  Iron  Works  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
Mention  "The  Engineering  Record"  when  writing. 

19 


Kenwood  Bridge  Co.,  First  Nat'l  Bank  Bldg.,  Chicago,  111. 

King  Bridge  Co.,   Cleveland,  Ohio. 

Kratzer  &  Co.,  W.  N.,  3230  Smallman  St.,  Pittsburg,  Pa. 

Memphis  Bridge   Co.,  Memphis,  Tenn. 

Milwaukee  Bridge  Co.,  Milwaukee,  Wis. 

Minneapolis   Steel  &  Machinery   Co.,   Minneapolis,   Minn. 

Penn  Bridge  Co.,  Beaver  Falls,  Pa. 

Pennsylvania  Steel  Co.,   B.   &  C.  Dept.,    Steelton,   Pa. 

Phoenix  Bridge  Co.,  410  Walnut  St.,  Philadelphia,  Pa. 

Riter-Conley  Mfg.  Co.,  Pittsburg,  Pa. 

Riverside  Bridge  Co.,  Martin's  Ferry,  Ohio. 

Scaife  &  Sons  Co.,   Wm.   B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Scherzer  Rolling  Lift  Bridge  Co.,  Monadnock  Blk.,  Chi- 
cago, 111. 

Schreiber  &  Sons  Co.,  L.,  Cincinnati,  Ohio. 

Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Shoemaker  &  Co.,  Lewis  F.,  Harrison  Bldg.,  Philadel- 
phia, Pa. 

Snare  &  Triest  Co.,  143  Liberty  St.,  New  York. 

Virginia  Bridge  &  Iron  Co.,  Roanoke,  Va. 

Waddell  &  Harrington,  New  Nelson  Bldg.,  Kansas  City, 
Mo. 

Warren   Construction  Co.,  Warren,  Ohio. 

Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Wilkins,  Grant,  Atlanta,  Ga. 

Wisconsin  Bridge  &  Iron  Co.,  N.  Milwaukee,  Wis. 

Bridges  (Suspension) 

American  Bridge  Co.  of  N.  Y.,  30  Church  St.,  N.  Y. 

Boston  Bridge  Works,  Inc.,  47  Winter  St.,  Boston,  Mass. 

Canton  Bridge  Co.,  Canton,  Ohio. 

Griffiths  Iron  Works  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo 

New   York    Cableway    &   Engineering    Co.,    1    Rector    St., 

New  York. 

Penn  Bridge  Co.,  Beaver  Falls,  Pa. 

Pennsylvania  Steel  Co.,   B.  &  C.   Dept.,  Steelton,   Pa. 
Roebling's  Sons  Co.,  John  A.,  Trenton,  N.  J. 
Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg,   Pa. 
Terry  &  Tench  Co.,  131st  St.  &  Lexington  Ave.,  N.  Y. 
Waddell  &  Harrington,  New  Nelson  Bldg.,  Kansas  City. 

Mo. 

Bronze   Founders 

Du  Bois  Iron  Works,  Du  Bois,  Pa. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Lunkenheimer  Co.,   Cincinnati,  Ohio. 
Morris  Co.,  I.  P.,  Philadelphia,  Pa. 
Schreiber  &  Sons  Co.,  L.,  Cincinnati,  Ohio. 

B  tickets 

Barron,  Jas.  S.,  133  Frar.klin  St.,  New  York. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Browning  Mfg.  Co.,  Cleveland,  Ohio. 

Brown  Hoisting  Machinery  Co.,  Cleveland,  Ohio. 

Burrell  Mfg.  Co.,  Bradley,  111. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Cockburn  Barrow  &  Machine  Co.,  32  Church  St.,  N.  Y. 

Cyclopean  Iron  Works,  Nutley,  N.  J. 

Doud,  A.  N.,  6802  Clinton  Ave.,  Cleveland,  Ohio. 

Hayward  Co.,  60  Church  St.,  New  York. 

Insley  Mfg.  Co.,  Indianapolis,  Ind. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,  Chicago,   111. 

Kiesler  Co.,  72  Pratt  St.,  Chicago,  111. 
Koppel  Co.,  Arthur,  Pittsburg,  Pa. 

Mention  "The  Engineering  Record"  when  writing. 
20 


New   York   Cableway   &   Engineering    Co.,   1   Rector    St., 

New  York. 

Ohio   Ceramic   Engineering  Co.,   Cleveland,  Ohio. 
Stuebner,  G.  L.,  Iron  Works,  Long  Island  City,  N.  Y. 
Tidewater   Iron  Works,   8th   &   Jefferson    Sts.,   Hoboken, 

Union  Iron  Works,   Hoboken,   N.  J. 
Webster  Mfg.  Co.,  1075  W.  15th  St.,  Chicago,  111. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Backets    (Clam    Shell) 

Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 

Brown  Hoisting  Machinery  Co.,  Cleveland,  Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Cleveland  Crane  &  Engineering  Co.,  Wickliffe,   Ohio. 

Contractors'  Plant  Mfg.   Co.,  Buffalo,  N.  Y. 

Bobbie  Foundry  &  Machine  Co.,  Niagara  Falls,  N.  Y. 

Dodge  Co.,  J.  M.,  Nicetown    Philadelphia,  Pa. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chicago, 

Haiss,'  Geo.,  Mfg.  Co.,  138th  St.  &  Rider  Ave.,  N.  Y. 
Hayward  Co.,  50  Church  St.,  New  York. 
Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 
Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,   Chicago,  111. 
Kiesler  Co.,  72  Pratt  St.,  Chicago,  111. 
Lake  Erie  Engineering  Works,   Buffalo,  N.  Y. 
Mead-Morrison  Mfg.  Co.,   Cambridge,  Mass. 
National   Equipment  Co.,   276  Dearborn   St.,    Chicago,  111. 
New    York    Cableway  &    Engineering    Co.,    1    Rector    St., 

New  York. 

Northern   Engineering  Works,   Detroit,  Mich. 
Stuebner,  G.  L.,  Iron  Works,  Long  Island  City,  N.  Y. 
United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago, 

Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Williams,  G.  H.,  Co.,  Cleveland,  Ohio. 


Youngstown    Car   Mfg.    Co.,   Youngstown,   Ohio, 
licker  Supply  Co.  Walter  A.,  St.  Louis,  Mo. 


Zelnicl, 


Buckets  (Concrete) 

Barren,  Jas.  S.,  133  Franklin  St.,  New  York. 

Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Brown   Hoisting  Machinery  Co..   Cleveland,  Ohio. 

Burrell  Mfg.  Co.,  Bradley,  111. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Doud,  A.  N.,  5802  Clinton  Ave.,  Cleveland,  Ohio. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chicago, 

Hough  Co.,  Wm.  B.,  Monadnock  Elk.,  Chicago,  111. 

Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 

Insley  Mfg.   Co.,  Indianapolis,  Ind. 

Kiesler  Co.,  72  Pratt  St.,   Chicago,  111. 

Lake  Erie  Engineering  Works,   Buffalo,   N.  Y. 

McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 

National   Equipment  Co.,  276  Dearborn   St.,   Chicago,  111. 

New   York   Cableway    &   Engineering  Co.,   1   Rector   St., 

New  York. 

Northern  Engineering  Works,   Detroit,  Mich. 
Ohio  Ceramic  Engineering  Co.,   Cleveland,  Ohio. 
Ransome  Concrete  Machinery  Co.,   Dunellen,  N.  J. 
Smith,  T.  L.,  Co.,  305  Old  Colony  Bldg.,  Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing* 
21 


Stuebner,  G.  L.,  Iron  Works,  Long  Island  City,  N.  Y. 
Tidewater   Iron   Works,    8th   &   Jefferson    Sts.,    Hoboken, 

N.  J. 

Union  Iron  Works,  Hoboken,  N.  J. 
United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago, 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Wiener  Co.,   Ernst,   Fulton  &  Church   Sts.,  New  York. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,   St.  Louis,  Mo. 

Buckets  (Dredging  and  Excavating;) 

Bartlett,  C.  p.,  &  Snow  Co.,  Cleveland,  Ohio. 
Brown   Hoisting    Machinery  Co.,   Cleveland,    Ohio. 
Bucyrus  Co.,  S.  Milwaukee,  Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 
Doud,  A.   N.,  5802  Clinton  Ave.,  Cleveland,   Ohio. 
Hayward  Co.,  50  Church  St.,  New  York. 
Heyworth,  James  O.,  Harvester  Bldg.,  Chicago,  111. 
Hough  Co.,  Wm.  B.,  Monadnock  Blk.,   Chicago,  111. 
Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,   Chicago,  111. 

Kiesler   Co.,  72  Pratt  St.,   Chicago,  111. 
Koppel  Co.,  Arthur,   Pittsburg,   Pa. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Lidgerwood  Mfg.    Co.,  96  Liberty   St.,   New  York. 
Mead-Morrison   Mfg.    Co.,    Cambridge,    Mass. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
New   York    Cableway   &   Engineering    Co.,    1   Rector    St., 

New  York. 

Stuebner,  G.  L.,  Iron  Works,  Long  Island  City,  N.  Y. 
Tidewater    Iron    Works,   8th    &   Jefferson    Sts.,    Hoboken, 

N.  J. 
United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago, 

Vulcan  Iron  Works,  28  W.  Irving  Ave.,  Chicago,  111. 
Williams,  G.  H.,   Co.,  Cleveland,  Ohio. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Buckets  (Dumping) 

Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 
Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Brown  Hoisting  Machinery  Co.,  Cleveland,  Ohio. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 
Cockburn  Barrow  &  Machine  Co.,  32  Church  St.,  N.  Y. 
Bobbie   Foundry  &  Machine   Co.,    Niagara   Falls,    N.    Y. 
Doud,  A.  N.,  5802  Clinton  Ave.,  Cleveland,  Ohio. 
Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 
Hunt  Co..  C.  W.,  West  New  Brighton,  N.  Y. 
Insley  Mfg.  Co.,  Indianapolis,  Ind. 
Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,  Chicago,  111. 
Kiesler  Co.,  72  Pratt  St.,  Chicago,  111. 
Koppel  Co.,  Arthur,  Pittsburg,  Pa. 
Lake   Erie  Engineering  Works,   Buffalo,  N.  Y. 
McCoy  Co.,  Henry  J.,  67  Dey  St.,   New  York. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
New    York   Cableway  &    Engineering    Co.,   1    Rector    St., 

New  York. 

Ohio    Ceramic   Engineering  Co.,    Cleveland,    Ohio. 
Ransome  Concrete  Machinery  Co.,  Dunellen,  N.  J. 
Stuebner,  G.  L.,  Iron  Works,  Long  Island  City    N.  Y. 
Tidewater   Iron    Works,    8th   &   Jefferson    Sts.,   Hoboken, 

Union  Iron  Works,  Hoboken,  N.  J. 

Mention  "The  Engineering  Record"  when  writing. 
22 


Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.   Co.,  Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Buckets    (Klevator) 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Austin  Mfg.  Co.,  315  Dearborn  St.,  Chicago,  111. 

Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 

Bartlett,   C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 

Brown  Hoisting  Machinery  Co.  Cleveland,  Ohio. 

Burrell  Mfg.  Co.,  Bradley,  111. 

Chain  Belt  Co.,   Milwaukee,  Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Cresson    Co.,    Geo.    V.,    Allegheny   Ave.    &    W.    17th    St., 

Philadelphia,  Pa. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 
Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 
Minneapolis   Steel  &  Machinery  Co.,   Minneapolis,  Minn. 
National  Belting  Co.,  Lawrence,  Mass. 
National  Equipment   Co.,  276  Dearborn  St.,   Chicago,  111. 
Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 
Robins    Conveying    Belt    Co.,    Passaic,    N.    J. 
Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg,  Pa. 
Smith,  T.  L.,  Co.,  305  Old  Colony  Bldg.,  Chicago,  111. 
Traylor   Engineering   Co.,   Allentown,   Pa. 
Union  Iron  Works,   Hoboken,   N.  J. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Webster  Mfg.  Co.,  1075  W.  15th  St.,  Chicago,  111. 
Youngstown   Car  Mfg.  Co.,  Youngstown,   Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,   Mo. 

Buckets   (Excavating) 

Bartlett,   C.  O.,  &  Snow  Co.,   Cleveland,  Ohio. 
Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 
Doud,  A.  N.,  5802  Clinton  Ave.,  Cleveland,  Ohio. 
Hayward  Co.,  50  Church  St.,   New  York. 
Heyworth,  James  O.,   Harvester  Bldg.,   Chicago,   111. 
Hough  Co.,  Wm.  B.,  Monadnock  Blk.,   Chicago,  111. 
Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,   Chicago,  111. 
Kiesler  Co.,  72  Pratt  St.,  Chicago,  111. 
Koppel  Co.,  Arthur,  Pittsburg,  Pa. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Lidgerwood  Mfg.   Co.,   96   Liberty   St.,   New   York. 
McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 
National   Equipment  Co.,  276   Dearborn   St.,   Chicago,  111. 
New   York   Cableway   &   Engineering    Co.,   1   Rector   St., 

New  York. 

Stuebner,  G.  L.,  Iron  Works,  Long  Island  City,  N.  Y. 
Tidewater  Iron  Works,  8th  &  Jefferson  Sts.,  Hoboken. 
Union  Iron  Works,  Hoboken,  N.  J. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago. 
Vulcan  Iron  Works,  28  W.  Irving  Ave.,  Chicago,  111. 
Webster  Mfg.  Co.,  1075  W.  15th  St.,  Chicago,  111. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Williams,  G.  H.,  Co.,  Cleveland,  Ohio. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Buckets  (Orange  Peel) 

Bartlett,   C.   O.    &  Snow  Co.,  Cleveland,   Ohio. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Mention  "The  Engineering  Record"  when  writing. 


Contractors'  Plant  Mfg.   Co.,  Buffalo,  N.  Y. 

Dodge  Co.,  J.   M.,  Nicetown,  Philadelphia,   Pa. 

Hay  ward  Co.,  50   Church  St.,   New  York. 

Hough  Co.,  Wm.   B..  Monadnock  Blk.,  Chicago,  111. 

Hunt  Co.,  G.  W.,  West  New  Brighton,  N.  Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,   Chicago,  111. 

Kiesler  Co.,  72  Pratt  St.,   Chicago,  111. 
Lake  Erie   Engineering  Works,   Buffalo,  N.   Y. 
Mead-Morrison   Mfg.    Co.,    Cambridge,    Mass. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
New   York    Cableway    &    Engineering    Co.,   1    Rector   St., 
,      New  York. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago 
Wiener  Co.,  Ernst,  Fulton  &  Church  St.,  New  York. 
Youngstown   Car  Mfg.   Co.,  Youngstown,   Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,   St.  Louis,   Mo. 

Building    Blocks 

Besser  Mfg.  Co.,  Alpena,  Mich. 

Marquette  Cement  Mfg.    Co.,   Marquette  Bldg.     Chicago. 

Patton  Clay  Mfg.   Co.,   Patton,  Cambria  Co.,  Pa. 

Rockport   Granite  Co.,   Rockport,    Mass. 

Standard  Concrete  Steel  Co.,  32d  St.  &  E.  R.,  New  York. 

Vulcanite  Portland  Cement  Co.,  Flatiron  Bldg.,  N.  Y. 

Building-Block   Machinery 

Besser  Mfg.  Co.,  Alpena,  Mich. 

Burrell  Mfg.    Co.,   Bradley,   111. 

Hydraulic  Press  Mfg.   Co.,  Mt.   Gilead,  Ohio. 

Peerless  Brick  Machine  Co.,  18  N.  6th    St.,   Minneapolis. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Building1  Foundation 

American    Concrete    Caisson    Co.,    National    State    Bank 

Bldg.,  Troy,  N.  Y. 

Blome  Co.,   R.   S.,  79  Dearborn  St.,  Chicago,   111. 
Ferro  Concrete  Construction  Co.,   Cincinnati,   Ohio. 
Foundation  Co.,  115  Broadway,  New  York. 
Heyworth,   James   O.,    Harvester    Bldg.,    Chicago,    111. 
Jackson,   Geo.   W.,   Inc.,  179  W.   Jackson   Blvd.,    Chicago. 
Kidde,  Walter,  140  Cedar  St.,  New  York. 
Pneumatic    Caisson    Co.,     National     State     Bank     Bldg., 

Troy,  N.  Y. 

Raymond  Concrete  Pile  Co.,  Pittsburg,  Pa. 
Rockport  Granite  Co.,  Rockport,  Mass. 
Rogers  Co.,  J.  S.,   Moorestown,  N.  J. 
Snare  &  Triest  Co.,  143  Liberty  St.,  New  York. 
Wilkins,    Grant,   Atlanta.  Ga. 

Building  Material  (See  Also  Cement,  Build- 
ing   Blocks    and    Bridges    and    Roofs) 

Atlas  Portland   Cement  Co.,   30  Broad  St.,   New   York. 

Bellefontaine  Bridge  &  Steel  Co.,  Bellefontaine,  Ohio. 

Berger  Mfg.  Co.,  Canton,  Ohio. 

Boston  Bridge  Works,  Inc.,  47  Winter  St.,  Boston,  Mass. 

Carbolineum  Wood  Preserving  Co.,  349  W.   B'way,  N.  Y. 

Concrete  Steel  Engineering  Co.,  Park  Row  Bldg.,   N.  Y. 

Dahlstrom   Metallic  Door  Co.,   Jamestown,  N.  Y. 

Decatur  Bridge  Co.,  Decatur,  111. 

Glidden   Varnish    Co.,    Cleveland     Ohio. 

Griffiths   Iron   Works   Co.,   23d   &    Papin    Sts.,    St.    Louis. 

Hermann,  Leibu,  11  Broadway,  New  York. 

Mention  "The  Engineering  Record"  -when  writing. 
24 


Hydrex  Felt  &  Engineering  Co.,  120  Liberty  St.,  N.  Y. 
Irwin,  Thos.  W.,  Mfg.  Co.,  N.  S.,  Pittsburg,  Pa. 
Jackson,   Geo.   W.,  179  W.  Jackson  Blvd.,   Chicago,  111. 
Johns-Manville  Co.,  H.  W.,  100  William   St.,  New  York. 
Lawrence  Cement  Co.,  1  Broadway,  New  York. 
Marquette    Cement  Mfg.    Co.,    Marquette   Bldg.,   Chicago, 
Miller  &  Co.,  C.   L.,  110  E.  23d  St.,  New  York. 
Northwestern    Expanded    Metal    Co.,    Old    Colony    Bldg., 

Chicago,   111. 

Peerless  Brick  Machine  Co.,  18  N.   6th   St.,   Minneapolis, 
Portland   Iron  &   Steel  Co.,  1009   Board   of   Trade   Bldg., 

Boston,  Mass. 

Rogers  Co.,  J.   S.,  Moorestown,  N.  J. 
Star  Expansion  Bolt  Co.,  147  Cedar  St.,  New  York. 
Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,  Mich. 
Universal  Portland  Cement  Co.,  Commercial  Bank  Bldg., 

Chicago^  111. 

Vulcanite   Portland  Cement  Co.,   Flatiron  Bldg.,   N.  Y. 
Warner  Co.,  Chas.,  Wilmington,  Del. 

Building:  Papers 

American    Asphaltum    &    Rubber   Co.,    600-609   The    Har- 
vester Bldg.,   Chicago,  111. 
Barber  Asphalt  Paving  Co.,  Maurer,  N.  J. 
Barrett  Mfg.   Co.    17  Battery  PI.,    New  York. 
Farwell,  Ozmun,  Kirk  &  Co.,  St.  Paul,  Minn. 
Hydrex  Felt  &  Engineering  Co.,  120  Liberty  St.,  N.  Y. 
Johns-Manville  Co.,   H.  W.,  100  William  St.,   New  York. 
Warner  Co.,  Chas.,  Wilmington,  Del. 
Warren-Ehret  Co.,  Land  Title  Bldg.,  Philadelphia,  Pa. 

Bulldozers 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Cables    (Drilling) 

American   Mfg.   Co.,  65  Wall  St.,  New.  York. 

American   Steel  &  Wire  Co.,   Commercial   National  Bank 

Bldg.,  Chicago,  111. 

Austin   Mfg.    Co.,   315  Dearborn   St.,   Chicago,   111. 
Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 
Broderick    &   Bascom    Rope    Co.,    805    N.    Main    St.,    St. 

Louis,  Mo. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 
Leschen  &  Sons  Rope  Co.,  A.,    St.  Louis,  Mo. 
Wallace  Hoist  Sales  Co.,  Ft.   Wayne,   Ind. 

Cables    (Manila) 

Allis-Chalmers  Co.    Milwaukee,  Wis. 
American  Mfg.   Co.,  The,  65  Wall  St..  New  York. 
Austin   Mfg.  Co.,  315  Dearborn  St.,   Chicago,  111. 
Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 
Broderick    &   Bascom   Rope    Co.,    805    N.    Main    St.,    St. 

Louis,  Mo. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Contractors'   Plants   Mfg.   Co.,    Buffalo,   N.   Y. 
Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 
Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,  Chicago,  111. 

Leschen   &  Sons   Rope   Co.    A.,   St.   Louis,   Mo. 
National  Equipment   Co.,  276  Dearborn  St.,  Chicago,  111. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Cableways 

American    Steel   &  Wire   Co.,   Com'l   Nat'l   Bank   Bldg., 

Chicago,  111. 
Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Mention  "The  Engineering  Record"  when  writing. 
25 


Broderick    &   Bascom   Rope    Co.,    805    N.    Main    St.,    St. 

Louis,  Mp. 

Brown  Hoisting  Machinery  Co.,  Cleveland,   Ohio. 
Carson    Trench    Machine    Co.,    16    Dorrance   St.,    Boston. 
Conklin,   H.  O.,   Equipment  Co.,   Harvey,  111. 
Dobbie  Foundry  &  Machine  Co.,  Niagara  Falls,  N.  Y. 
Hough  Co.,  Wm.   B.,   Monadnock  Blk.,  Chicago,  111. 
Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,   Chicago,   111. 

Lambert  Hoisting  Engine  Co.,  Newark,   N.  J. 
Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo. 
Lidgerwood   Mfg.    Co.,   96  Liberty  St.,    New  York. 
Mead-Morrison   Mfg.    Co.,   Cambridge,   Mass. 
National   Equipment  Co.,  276  Dearborn   St.,   Chicago,   111. 
New   York   Cableway   &   Engineering    Co.,   1   Rector    St., 

New  York. 

Roebling's  Sons  Co.,  John  A.,  Trenton,  N.  J. 
Union  Iron  Works,  Hoboken,  N.  J., 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Zelnicker   Supply   Co.,  Walter  A.,   St.   Louis,    Mo. 

Caisson  Cylinders 

Canton   Bridge   Co.     Canton,   Ohio. 

Clinton    Bridge  &    Iron   Works    Clinton,   Iowa. 

East  Jersey  Pipe  Co.,   90  West  St.,   New  York. 

Foundation    Co.,    115    Broadway,    New    York   . 

Graver,   Wm.,   Tank   Works,    East   Chicago,    Ind. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 

Morris  Co.,  J.   P.    Philadelphia,  Pa. 

Petroleum    Iron   Works,    Sharon,    Pa. 

Pneumatic  Caisson  Co.,  National  State  Bank  Bldg.,  Troy, 

Riter-Conley    Mfg.    Co.,    Pittsburg,    Pa. 

Scaife  &  Sons  Co.,  Wm.  'B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Wilkins,   Grant,   Atlanta.  Ga. 

Caisson  Cylinders   (Wooden) 

Foundation   Co.,  115  Broadway,   New  York. 

Pacific    Tank    Co.,    Equitable    Bank    Bldg.,    Los    Angeles. 

Pneumatic  Caisson  Co.,  National  State  Bank  Bldg.,  Troy. 

Caisson    Foundations 

American    Concrete    Caisson    Co.,    National    State    Bank 

Bldg.,  Troy,  N.  Y. 

Blome  Co.,   R.  S.,  79  Dearborn  St.,  Chicago,  111. 
Canton   Bridge   Co.,    Canton,    Ohio. 
Foundation    Co.,    115   Broadway,   New  York. 
Heyworth,   James  O.,   Harvester  Bldg.,   Chicago,   111. 
Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
O'Rourke   Engineering  Construction  Co.,   345  Fifth  Ave., 

New  York. 

Pneumatic  Caisson  Co.,  National  State  Bank  Bldg.,  Troy. 
Vulcanite  Portland  Cement  Co.,  Flatiron  Bldg.,  N.  Y. 
Wilkins,    Grant,  Atlanta.  Ga. 

Caissons 

American    Concrete    Caisson    Co.,    National    State    Bank 

Bldg.,  Troy,  N.  Y. 
Canton  Bridge  Co.,  Canton,   Ohio. 
Cole  Mfg.   Co.,  R.   D.,  Newnan,  Ga. 
East  Jersey  Pipe  Co.,  90  West  St.,  New  York. 
Foundation  Co.,  115  Broadway,  New  York. 

Mention  "The  Engineering  Record"  when  writing. 
26 


Heyworth,  James   O.,  Harvester  Bldg.,  Chicago,   111. 
Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
Lake   Erie  Engineering   Works,   Buffalo,  N.    Y. 
O'Rourke   Engineering   Construction  Co.,  345   Fifth  Ave., 

New    York. 

Pacific  Tank  Co.,  Equitable  Bank  Bldg.,  Los  Angeles. 
Petroleum  Iron  Works,  Sharon,  Pa. 

Pneumatic  Caisson  Co.,  National  State  Bank  Bldg.,  Trov. 
Scaife  &  Sons  Co.,  Wm.  B.,  221  First  Ave.,  Pittsburg,  Pa. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Calkingr   Tools 

Bond   Co.,   Harold  L.,   140   Pearl  St.,   Boston,   Mass. 

Griffiths  Iron  Works  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Ingersoll-Rand  Co.,  11  Broadway,  New  York. 

Smith,  A.    P.,  Mfg.,    Co.,   Newark,   N.   J. 

Water  Works  Equipment  Co.,  50  Church  St.,  New  York. 

Capstans    (Hand,  Steam  and  Electric) 

American  Ship  Windlass  Co.,  Providence,  R.  I. 

Car  Couplers,   Fenders,   Parts,   Fittings   and 
Car-Wneels 

Austin  Mfg.   Co.,  315  Dearborn  St.,  Chicago,   111. 
Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 
Broderick    &    Bascom    Rope    Co.,    805    N.    Main    St.,    St. 

Louis,  Mo. 

Carnegie    Steel    Co.,    Pittsburg,    Pa. 
Douglas,  Geo.    B.,  29  Broadway,   New  York. 
Koppel  Co     Arthur,  Pittsburg,   Pa. 
Pittsburgh  Mfg.  Co.,  Pittsburgh,  Pa. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Youngstown   Car  Mfg.    Co.,    Youngstown,   Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,   St.  Louis,  Mo. 

Car  Movers   and  Pushers 

Bartlett,  C.   O.,   &  Snow  Co.,  Cleveland,   Ohio. 
Broderick    &   Bascom    Rope    Co.,    805    N.    Main    St.,    St. 

Louis,    Mo. 

Burrell  Mfg.  Co.,  Bradley,  111. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Fairbanks   Co.,  Broome  &  Lafayette  Sts.,  New   York. 
Indianapolis   Switch   &  Frog  Co.,   Springfield,   Ohio. 
Webster   Mfg.   Co.,    1075  W.   15th   St.,    Chicago,    111. 
Wiener  Co.,  Ernst,    Fulton  &   Church   Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Zelnicker  Supply    Co.,   Walter  A.,    St.   Louis,    Mo. 

Car    Replacers 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Indianapolis   Switch  &  Frog   Co.,   Springfield,  Ohio. 
Wiener  Co.,   Ernst,  Fulton  &  Church  Sts.,  New  York. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Carbolinenm 

Carbolineum  Wood  Preserving  Co.,  349  W.  B'way,  N.  Y. 
Teredo  Proof  Paint  Co.,  17  Battery  PI.,  New  York. 

Cars 

Archer  Iron  Works,  Inc.,  34th  PL  &  Western  Ave.,   Chi- 
cago, 111. 

Bergen  Point  Iron  Works,   149  Broadway,  New  York. 
Chicago  House  Wrecking  Co.,  35th  &  Iron  Sts.,  Chicago. 
Continental  Car  &  Equipment  Co.,  17  Battery  PL,  N.  Y. 
Dahlstrom  Metallic  Door  Co.,  Jamestown,  N.   Y. 

Mention  "The  Engineering  Record"  when  writing. 
27 


Dallett  &  Co.,  611  Harrison  Bldg.     Philadelphia,  Pa. 
Douglas,    Geo.   B.,   29   Broadway,    New  York. 
Hobbs-Ives  Equipment  &  Machinery  Co.,   Seaboard  Bank, 

Norfolk,  Va. 

Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 
Indianapolis   Switch  &   Frog  Co.,   Springfield,   Ohio. 
Inter-State  Equipment  &  Engineering  Co.,  305  Old  Colony 

Bldg.,   Chicago,  111. 
Kent   Machine   Co.,    Kent,   Ohio. 
Koppel  Co.,  Arthur,   Pittsburg    Pa. 

National   Equipment  Co.,  276  Dearborn   St.,   Chicago,  111. 
Ohio  Ceramic  Engineering  Co.,  Cleveland,  Ohio. 
Southern  Iron  &  Equipment  Co.,  Atlanta,  Ga. 
Stuebner    G.  L.,  Iron  Works    Long  Island  City,  N.  Y. 
Traylor  Engineering    Co.,   Allentown,    Pa. 
Union  Iron   Works,    Hoboken,  N.    J. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago. 
Wiener   Co.,   Ernst,    Fulton   &   Church   Sts.     New   York. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.   Co.,  Youngstown,  Ohio 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Cars    (Ballast) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111 
Continental  Car  &  Equipment  Co.,  17  Battery  PL,  N.   Y. 
Hunt  Co.,  C.  W.,  West  New  Brighton,  N.   Y. 
Marsh  Co.,  970  Old  Colony  Bldg.,   Chicago,  111. 
United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago. 
Wiener  Co.,   Ernst,  Fulton  &  Church  Sts.,  New  York. 
Youngstown   Car  Mfg.   Co.,  Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis.   Mo. 

Cars  (Coal  and  Ash) 

Archer  Iron  W'ks,  Inc.,  34th  PI.  &  Western  Ave.,  Chicago. 
Bartlett,   C.    O.,    &   Snow  Co.,    Cleveland,   Ohio. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Continental  Car  &  Equipment  Co.,  17  Battery  PL,  N.  Y. 
Haiss,   Geo.,  Mfg.    Co.,   138th  &  Rider  Ave.,  New  York. 
Hunt  Co.,  C.  W.,  West  New  'Brighton,  N.  Y. 
Koppel  Co.,  Arthur,   Pittsburg,   Pa. 
Mead-Morrison  Mfg.  Co.,  Cambridge,  Mass. 
National  Equipment  Co.,  276  Dearborn  St.,   Chicago,   111. 
Northern  Engineering  Works,   Detroit,   Mich. 
Ohio   Ceramic  Engineering  Co.,   Cleveland,   Ohio. 
Stuebner,  G.  L.,  Iron  Works,  Long  Island  City,  N.  Y. 
Union  Iron  Works,   Hoboken,   N.  J. 
Wiener  Co.,   Ernst,  Fulton   &  Church  Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.    Co.,  Youngstown,   Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Cars  (Concrete) 

Archer  Iron  W'ks,  Inc.,  34th  PL  &  Western  Ave.,  Chicago. 
Besser  Mfg.    Co.,  Alpena,    Mich. 
Bond  Co.,  Harold  L.,  140  Pearl  St..  Boston,  Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Continental  Car  &  Equipment  Co.,  17  Battery  PL,  N.  Y. 
Heyworth,  James  O.,   Harvester  Bldg.,   Chicago,  111. 
Hunt   Co.,   C.    W.,    West    New   Brighton,   N.   Y. 
Inter-State  Equipment  &   Engineering-  Co.,  305  Old  Col- 
ony Bldg.,   Chicago,  111. 
Kent  Machine  Co.,  Kent,  Ohio. 
Koppel   Co.,   Arthur,   Pittsburg,   Pa, 
Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing. 


McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
Ohio   Ceramic  Engineering  Co.,   Cleveland,   Ohio. 
Ransome  Concrete  Machinery   Co.,  Dunellen,   N.  J. 
Stuebner,   G.  L.,  Iron  Works,   Long  Island   City,   N.   Y. 
Tidewater  Iron  W'ks,  8th  &  Jefferson  Sts.,  Hoboken,  NJ. 
Union  Iron  Works,   Hoboken,   N.   J. 

United    States    Equipment.  Co.,   1201    Fisher    Bldg.,    Chi- 
cago,   111. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.   Louis,  Mo. 

Cars   (Derrick   (Self-Propelling;) 

American  Bridge  Co.,  of  N.   Y.,  30  Church  St.,  N.  Y. 
American  Hoist  &  Derrick  Co.,  St.  Paul^  Minn. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Dobbie  Foundry   &   Machine  Co.,    Niagara  Falls,    N.    Y. 
Inter-State     Equipment     &     Engineering     Co.,     305     Old 

Colony  Bldg.,  Chicago,  111. 

Lidgerwood  Mfg.   Co.,  96  Liberty  St.,  New  York. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
Northern    Engineering  Works,    Detroit,    Mich. 
Pennsylvania  Steel  Co.,  B.   &  C.    Dept.,   Steelton,  Pa. 
Vulcan  Iron  Works,  28  W.  Irving  Ave.,  Chicago,  111. 
Youngstown  Car  Mfg.  Co.,   Youngstown,   Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Cars    (Dumping-) 

Allis-Chalmers   Co.,   Milwaukee,  Wis. 

Archer    Iron    Works,    Inc.,    34th    PI.    &    Western    Ave,, 

Chicago,   111. 

Austin  Mfg.   Co.    315   Dearborn  St.,  Chicago,   111. 
Austin-Western  Co.,  Ltd.    315  Dearborn  St.,  Chicago,  111. 
Bartlett,  C.  O.,  &  Snow  Co.,   Cleveland,  Ohio. 
Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago,  111. 
Conklin,  H.  O.,  Equipment  Co.,  Harvey,  111. 
Continental  Car  &  Equipment  Co.    17  Battery  PI.,  N.  Y. 
Haiss  Geo.,  Mfg.  Co.    138th  St.  &  Rider  Ave.,  New  York. 
Hough  Co.,  Wm.   B.,  Monadnock  Blk.,  Chicago,  111. 
Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 
Inter-State     Equipment     &     Engineering    Co.,    305    Old 

Colony  Bldg.,   Chicago,   111. 
McCoy  Co.,  Henry  J.    67  Dey  St.,  New  York. 
Mead-Morrison  Mfg.  Co.,  Cambridge,  Mass. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
Ohio   Ceramic  Engineering  Co.,   Cleveland,  Ohio. 
Stuebner,  G.  L.,  Iron  Works,  Long  Island  City,   N.   Y. 
Union   Iron   Works,    Hoboken,   N.   J. 
United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 
Zelnicker  Supply   Co.,  Walter  A.,   St.   Louis,   Mo. 

Cars    (Elevator) 

Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 
Zelnicker   Supply   Co.,   Walter   A.,  St.   Louis,   Mo. 

Mention  "The  Engineering  Record"  when  writing. 


Cars    (Flat) 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  'Boston,   Mass. 
Continental  Car  &  Equipment  Co.,  17  Battery  PI.,  N.  Y. 
Hough  Co.    Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 
Hunt  Co.,   C.   W.,   West  New   Brighton,   N.   Y. 
Koppel  Co.,  Arthur,  Pittsburg,  Pa. 
McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 
Ohio    Ceramic    Engineering    Co.,    Cleveland,    Ohio. 
Southern  Iron  &  Equipment  Co.,  Atlanta,  Ga. 
Stuebner,  G.   L.,  Iron   Works,  Long  Island  City,  N.   Y. 
Tidewater  Iron  W'ks,  8th  &  Jefferson  Sts.,  Hoboken,  NJ. 
Union  Iron  Works,  Hoboken,   N.  J. 
United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago. 
Wiener   Co.,    Ernst,    Fulton   &   Church    Sts.,    New   York. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.   Co.,   Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,   St.  Louis,  Mo. 

Cars    (Gasoline    Motor) 

Du  Bois  Iron  Works,   Du  Bois,   Pa. 
Janney,   Steinmetz  &  Co.,   Philadelphia,  Pa. 
Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 
Shadegg    Engine    Co.,    315    Third    St.,    So.,    Minneapolis. 
Wiener   Co.,   Ernst,   Fulton   &   Church    Sts.,   New   York. 
Wonham,  Magor  Car  &  Mfg.    Co.,  30  Church  St.,   N.  Y. 
Youngstown    Car    Mfg.    Co.,    Youngstown,    Ohio. 
Zelnicker   Supply   Co.,   Walter  A.,  St.   Louis,    Mo. 

Cars  (Hand  and  Push) 

Archer  Iron  Works,  Inc.,  34th  PI.  &  Western  Ave., 
Chicago,  111. 

Bond   Co.,    Harold   L.,  140  Pearl  St.,    Boston,   Mass. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Conklin,  H.  O.,  Equipment  Co.    Harvey,  111. 

Continental  Car  &  Equipment  Co.,  17  Battery  PL,  N.  Y. 

Hunt    Co.,    C.    W.,    West    New    Brighton,    N.   Y. 

Indianapolis  Switch    &  Frog  Co.,   Springfield,    Ohio. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Koppel  Co.,  Arthur,  Pittsburg,  Pa. 

McCoy  Co.,  Henry  J.,  67  Dey   St.,    New  York. 

National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 

Northern  Engineering  Works,  Detroit,   Mich. 

Ohio   Ceramic  Engineering  Co.     Cleveland,   Ohio. 

Standard  Scale  &  Supply  Co.,  52  S.  Canal  St.,  Chicago,  111. 

Stuebner,  G.  L.,   Iron   Works,  Long  Island   City,   N.   Y. 

Wallace  Hoist  Sales  Co.,  Fort  Wayne,  Ind. 

Wiener   Co.,   Ernst,   Fulton    &   Church    Sts.,    New   York. 

Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 

Youngstown  Car  Mfg.   Co.,   Youngstown,   Ohio. 

Zelnicker  Supply   Co.,   Walter  A.,   St.    Louis,   Mo. 

Cars    (Industrial) 

Archer    Iron    Works,    Inc.,    34th    PI.    &    Western    Ave., 

Chicago,    111. 

Bond   Co.,  Harold  L.,  140   Pearl   St.,   Boston,    Mass. 
Channon  Co.,  H.    Market  &  Randolph  Sts.,  Chicago,  111. 
Continental  Car  &  Equipment  Co.,  17  Battery  PL,  N.  Y. 
Haiss,  Geo.,  Mfg.  Co.,  128th  &  Rider  Ave.,   N.  Y. 
Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 
Hunt  Co.,  C.  W.,  West  New  Brighton,   N.  Y. 
Indianapolis  Switch  &   Frog   Co.,   Springfield,   Ohio. 
Koppel  Co.,  Arthur,  Pittsburg,  Pa. 
McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 

Mention  "The  Engineering  Record"  when  writing. 
30 


Mead-Morrison   Mfg.    Co.,   Cambridge,   Mass. 
National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 
Northern  Engineering  Works,  Detroit,  Mich. 
Ohio   Ceramic  Engineering  Co.,  Cleveland,  Ohio. 
Standard  Scale  &  Supply  Co.,  52  S.  Canal  St.,  Chicago. 
Stuebner,  G.   L.,  Iron  Works,  Long  Island  City,  N.   Y. 
Union    Iron    Works,    Hoboken,    N.    J. 
Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 
Wiener   Co.,    Ernst,   Fulton   &    Church    Sts.,    New  York. 
Wonham,  Magor  Car  &  Mfg.    Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.   Louis,  Mo. 

Cars    (Inspection) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Wiener  Co.,  Ernst.  Fulton  &  Church  Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.   Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Gars  (Mininsr) 

Allis-Chalmers   Co.,   Milwaukee,  Wis. 

Archer  Iron  Works,  Inc.,  34th  PI.  &  Western  Ave., 
Chicago,  111. 

Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 

Carroll-Porter  Boiler  &  Tank  Co.,  Empire  Bldg.,  Pitts- 
burg,  Pa. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Continental  Car  &  Equipment  Co.,  17  Battery  PL,  N.  Y. 

Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 

Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Koppel  Co.,  Arthur,  Pittsburg,  Pa. 

Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 

McCoy  Co.,  Henry,  J.,  67  Dey  St.,  New  York. 

Minneapolis  Steel  &  Machinery  Co.,   Minneapolis,   Minn. 

Northern  Engineering  Works,   Detroit,  Mich. 

Ohio   Ceramic   Engineering   Co.,   Cleveland,   Ohio. 

Pacific  Tank  Co.,  Equitable  Bk.  Bldg.,  Los  Angeles,  Cal. 

Stuebner,  G.   L.,   Iron  Works,   Long  Island  City,  N.  Y. 

Tidewater  Iron  W'ks,  8th  &  Jefferson  Sts.,  Hoboken,  NJ. 

Traylor   Engineering   Co.,   Allentown,    Pa. 

Union  Iron  Works,  Hoboken,  N.  J. 

Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 

Wonham,   Magor  Car  &  Mfg.   Co.,  30  Church  St.,  N.  Y. 

Youngstown    Car   Mfg.    Co.,    Youngstown,    Ohio. 

Zelnicker   Supply   Co.,  Walter  A.,   St.   Louis,   Mo. 

Cars,    Second-Hand    (See    Second-Hand    Ma- 
chinery and  Supplies) 

Cars   (Tanlc) 

Carroll-Porter  Boiler  &  Tank  Co,  Empire  Bldg.,  Pitts- 
burg,  Pa. 

Graver,    Wm.,    Tank   Works,    East   Chicago,    Ind. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Scaife  &  Sons  Co.,  Wm.  B.,  221  First  Ave.,  Pittsburg,  Pa. 
Southern  Iron  &  Equipment  Co.,  Atlanta,  Ga. 
Tidewater  Iron  W'ks,  8th  &  Jefferson  Sts.,  Hoboken,  N.J. 
Wendnagel  &  Co.,  22d   &  Jefferson  Sts.,   Chicago,  111. 
Wiener   Co.,    Ernst,    Fulton   &   Church   Sts.,    New   York. 
Youngstown    Car    Mfg.    Co.,    Youngstown,    Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,   St.  Louis,  Mo. 

Mention  "The  Engineering  Record"  when  writing. 
31 


Cars   (Tower) 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Wiener  Co.,  Ernst,   Fulton  &  Church  Sts.,   New  York. 
Youngstown  Car  Mfg.   Co.,   Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Cars  (Velocipede) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Wiener  Co.,  Ernst,  Fulton   &  Church  Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.   Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.    Co.,   Youngstown,   Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,   Mo. 

Cars  (Wrecking;  and  Ditching) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Inter-State   Equipment  &  Engineering  Co.,  305  Old  Col- 
ony   Bldg.     Chicago,    111. 

Youngstown  Car  Mfg.   Co.,    Youngstown,   Ohio. 
Zelnicker  Supply  Co.,   Walter  A.,  St.   Louis,   Mo. 

Carts  and  Wagons    (Ash   and  Dump) 

Austin  Mfg.  Co.,  315  Dearborn  St.,  Chicago,  111. 

Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 

Bond  Co.,   Harold  L.,  140  Pearl  St.,   Boston,  Mass. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago    111. 

Climax  Road  Machine  Co.,  Marathon    N.  Y. 

Lake  Erie  Engineering  Works,  Buffalo,  N.   Y. 

Lally,  Patrick  &  Sons,  21  W.  1st  St.,  South  Boston.  Mass. 

Longenecker  &  Co.,  Chas.,  150  Nassau  St.,  New  York. 

National  Equipment  Co.,  276  Dearborn  St.    Chicago,  111. 

Pittsburg   Tubular   Steel   Whiffletree    Co.,   Pittsburg,    Pa. 

Sproul,  Harvey  B.,  Peekskill,   N.  Y. 

Troy  Wagon   Works   Co.,   S.   Walnut  St.,   Troy,    Ohio. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago. 

Watson  Wagon  Co.,  Canastota,  N.  Y. 

Wiener  Co.,   Ernst,  Fulton  &  Church  Sts.,  New  York. 

Youngstown  Car  Mfg.  Co.,  Youngstown,   Ohio. 

Carts  (Concrete) 

Archer  Iron  W'ks,  Inc.,  34th  PI.  &  Western  Ave.,  Chicago. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston    Mass. 

Burness  Concrete  Truck  Co.,  Scarritt  Bldg.,  Kansas 
City,  Mo. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chicago. 

Hough  Co.,   Wm.   B.,  Monadnock  Blk.,  Chicago,  111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Lally,  Patrick  &  Sons,  21  W.  1st  St.,  South  Boston,  Mass. 

Ohio  Ceramic  Engineering  Co.,    Cleveland,  Ohio. 

Pittsburg  Tubular  Steel  Whiffletree  Co.,  Pittsburg,  Pa. 

Ransome   Concrete   Machinery  Co.,   Dunellen,    N.   J. 

Smith,  T.   L.,   Co.,  305   Old  Colony   Bldg.,  Chicago,   111. 

Standard  Scale  &  Supply  Co.,  52  S.  Canal  St.,  Chicago,  111. 

Sterling   Wheelbarrow   Co.,   Milwaukee,   Wis. 

Stuebner,  G.   L.,   Iron  Works,  Long  Island  City,  N.  Y. 

Union   Iron    Works,    Hoboken,    N.   J. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Wiener  Co.,  Ernst    Fulton  &  Church  Sts.,  New  York. 

Youngstown  Car  Mfg.  Co.,   Youngstown,  Ohio. 

Castings  (Iron) 

American    Cast-Iron    Pipe    Co.,    Birmingham,    Ala. 
American    Ship    Windlass    Co.,    Providence,    R.    I. 
Mention  "The  Engineering  Record"  when  writing. 
32 


Builders'  Iron  Foundry,  Providence,  R.  I. 

Chain  Belt   Co.,   Milwaukee,    Wis. 

Cleveland  Crane  &  Engineering  Co.,  Wickliffe,  Ohio. 

Climax   Road   Machine   Co.,    Marathon,   N.   Y. 

Coldwell-Wilcox   Co.,   Newburgh,    N.   Y. 

Dimmick   Pipe  Co.,   Birmingham,   Ala. 

Dobbie  Foundry  &  Machine   Co.,   Niagara  Falls,   N.   Y. 

Douglas  Geo.  B.,   29  Broadway,   New  York. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Du   Bois  Iron  Works,   Du  Bois,  Pa. 

Flory,   S.,   Mfg.   Co.,  Bangor,   Pa. 

Fox  &  Co.    John,  253  Broadway.  New  York. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Hildreth  Mfg.    Co.,  703  Sheridan  St.,  Lansing,  Mich. 

Huron   Steel    &    Iron   Co.,    Norwalk,    Ohio. 

Jones  &  Laughlin   Steel  Co.,    Pittsburg,   Pa. 

Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 

Massillon  Iron  &  Steel  Co.,  Massillon,  Ohio. 

McWane  Pipe  Works,   Lynchburg,  Va. 

Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,  Minn. 

Moore,  Sam'l  L.,  &  Sons,  Elizabeth,  N.  J. 

Morris  Co.,  I.   P.,  Philadelphia,   Pa. 

Pennsylvania  Steel  Co.,   B.   &  C.  Dept.,  Steelton,   Pa. 

Phoenix  Iron  Works  Co,  Meadville,  Pa. 

Pittsburgh   Mfg.   Co.,   Pittsburgh,   Pa. 

Power  &  Mining  Machinery  Co.,   Cudahy,  Wis. 

Robins  Conveying  Belt  Co.^  Passaic,   N.   J. 

Schreiber  &  Sons  Co.,  L.,  Cincinnati,  Ohio. 

Sivyer   Steel    Casting   Co.,    Milwaukee,    Wis. 

Southwark  Foundry  &  Machine  Co.,  Philadelphia,  Pa. 

Standard  Cast  Iron  Pipe  &  Foundry  Co.,  Bristol,  Pa, 

Traylor   Engineering   Co.,   Allentown,  Pa, 

Union  Iron  Works    Hoboken,  N  J. 

U.   S.   Cast  Iron   Pipe  &  Foundry  Co.,  71  B'way,  N.  Y. 

Vulcan  Iron  Works,  28  W.  Irving  Ave.,  Chicago,  111. 

Vulcan   Iron   Works,    Wilkes-Barre,    Pa* 

Wood  &  Co.,  R.  D.,  400  Chestnut  St.,  Philadelphia,  Pa. 

Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Castings    (Malleable  Iron) 

Chain  Belt  Co.,  Milwaukee,  Wis. 

Chisholm  &  Moore  Mfg.  Co.,   Cleveland,  Ohio. 

Du    Bois   Iron  Works,    Du    Bois,   Pa. 

Farwell,   Ozmun,  Kirk  &  Co.,  St.  Paul    Minn. 

Janney  Steinmetz  &  Co.,  Philadelphia,  Pa. 

Parsons  Co.,  G.  W.,  Observatory  Bldg.,  Des  Moines,  la. 

Star  Expansion  'Bolt  Co.,  147  Cedar  St.,  New  York. 

Union   Iron    Works,   Hoboken,    N.   J. 

Webster  Mfg.  Co.    1075  W.  15th  St.,  Chicago,  111. 

Youngstown  Car  Mfg.  Co.,  Youngstown,   Ohio. 

Castings    (Steel) 

Chain  Belt  Co.,  Milwaukee,  Wis. 

Douglas,  Geo.   B.,  29  Broadway,  New  York. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco   Cal. 

Du  Bois  Iron  Works,  Du  Bois,  Pa. 

Goldschmidt  Thermit   Co.,   90  West   St.,    New   York. 

Griffiths  Iron  Works  Co.,  23d  &  jfapin  Sts.,  St.  Louis  Mo. 

Janney  Steinmetz  &  Co..  Philadelphia,  Pa. 

Tones  &  Laughlin  Steel  Co.,   Pittsburg,  Pa. 

Lake  Erie  Engineering  Works,  Buffalo,  N.   Y. 

Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,  Minn 

Parsons  Co.,  G.  W.,  Observatory  Bldg.,  Des  Moines,  la. 

Pennsylvania  Steel  Co.,  B.  &  C.  Dept.,  Steelton,  Pa. 

Mention  "The  Engineering  Record"  when  writing. 
33 


Prosser,    Thos.,    &   Son    ("Krupp"),    15    Gold    St.,   N.    Y, 
Union  Iron  Works,  Hoboken,  N.  J. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Ceiling  and    Siding:   (Iron   and  Steel) 

Farwell    Ozman,   Kirk  &  Co.,  St.    Paul,   Minn. 
Garry   Iron    &    Steel    Co.,    Coe   &  Lake   Sts.     Cleveland. 
Griffiths  Iron  Works  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo.. 
Mullins  Co.,  W.   H.,  Salem,  Ohio. 

Cement 

Alma  Cement  Co.,  Wellston,  Ohio. 

Alsens  American  Portland  Cement  Works,  45  B'way,  N.Y.. 
American  Cement  Co.,   Pennsylvania  Bldg.,   Phila.,  Pa. 
Atlas  Portland  Cement  Co.,  30  Broad  St.,  New  York. 
Chicago  Portland  Cement  Co.,  108  La  Salle  St.,  Chicago. 
Clow,  Jas  B.,   &  Sons,   350  Franklin  St.,  Chicago,  111. 
Consolidated  Rosendale  Cement  Co.,  50  Church  St.,  N.Y. 
Continental  Portland  Cement  Co.,  Syndicate  Trust  Bldg.; 

St.   Louis,    Mo. 

Coplay    Cement    Mfg.    Co.,    Pennsylvania    Bldg.,    Phila- 
delphia, Pa. 

Dexter   Portland    Cement   Co,    Philadelphia,    Pa. 
Douglas,  Geo.  B.,  29  Broadway,  New  York. 
Edison    Portland    Cement    Co.,    St.    James    Bldg.,    N.    Y. 
Fredensburg  &  Lounsbury,  289  Fourth  Ave.,  New  York, 
French,  Samuel  H.,  &  Co.,   Philadelphia,  Pa. 
Fuller   Engineering   Co,    Allentown,    Pa. 
Glens    Falls    Portland    Cement    Co.,    Glens    Falls,    N.    Y. 
Hartranft  Cement  Co.,  Wm.  G.,  Real  Estate  Trust  Bldg., 

Philadelphia,   Pa. 

Ironton  Portland  Cement  Co.,  Ironton,  Ohio. 
Lawrence    Cement    Co.,    1    Broadway,    New    York. 
Lehigh    Portland   Cement    Co.,  Allentown,    Pa. 
Marquette  Cement  Mfg.  Co.,  Marquette  Bldg.,  Chicago. 
Peninsular    Portland    Cement    Co.,   Jackson,    Mich. 
St.  Louis  Portland  Cement  Co.,  St.  Louis,  Mo. 
Sandusky  Portland   Cement   Co.,   Sandusky,  Ohio. 
Southern  States  Portland  Cement  Co.,  Rockmart,  Ga. 
Universal  Portland  Cement  Co.    Commercial  Bank  'Bldg., 

Chicago,   111. 

Vulcanite  Portland  Cement  Co..  Flatiron  Bldg.,  N.  Y. 
Wadsworth,  Rowland  &  Co.,  156  Fifth  Ave.,  New  York. 
Warner  Co.,  Chas.,  Wilmington,  Del. 

Cement   Block  and   Brick  Machines 

Anchor   Concrete   Stone   Co.,    Rock   Rapids,   la. 

Besser   Mfg.    Co.,    Alpena,    Mich. 

Burrell  Mfg.  Co.,  Bradley,  111. 

Cement  Machinery   Co.,  Jackson,   Mich. 

Century  Cement  Machine  Co.,  Rochester,  N.  Y. 

Conveying  Weigher  Co.,  92  West  St.,  New  York. 

Hydraulic  Press  Mfg.  Co.,  Mt.  Gilead,  Ohio. 

Peerless  Brick  Machine  Co.,  18  N.  Sixth  St.,  Minneapolis. 

Vulcanite  Portland  Cement  Co.,  Flatiron  Bldg.,  N.     Y. 

Waterloo   Cement   Machinery  Corporatien,   Waterloo,   Ja, 

Cement-Making?  Machinery 

Allis-Chalmers  Co.    Milwaukee,   Wis. 
Anchor  Concrete  Stone  Co.,  Rock  Rapids,  la. 
Besser  Mfg.    Co.,  Alpena,   Mich. 
Cement  Machinery   Co.,  Jackson,   Mich. 

Mention  "The  Engineering  Record"  when  writing. 
34 


Conveying  Weigher  Co.,   92  West  St.,  New  York. 

Cummer  &  Son  Co.,  F.  D.,  Cleveland,  Ohio. 

Fuller  Engineering  Co.,  Allentown,  Pa. 

Hardsocg  Co.,  Martin,  Allegheny,   Pa. 

Kent  Mill  Co.    170  Broadway,   New  York. 

Pittsburg   Tubular   Steel    Whiffletree   Co.,    Pittsburg,    Pa. 

Power  &  Mining  Machinery   Co.,  Cudahy,  Wis. 

Prosser,    Thos.,   &   Son    ("Krupp"),   15    Gold    St.,   N.    Y. 

Raymond    Bros.    Impact    Pulverizer    Co.,    145    Laflin    St., 

Chicago,   111. 

Robins    Conveying  'Belt   Co.,   Passaic,    N.   J. 
Ruggles-Coles   Engineering   Co.,  39  Cortlandt  St.,  N.    Y. 
Smidth   &   Co.     F.    L.,  50  Church   St.,    New   York. 
Sturtevant   Mill   Co.,   Harrison    Sq.,   Boston,  Mass. 
Vulcan  Iron  Works    Wilkes-Barre,  Pa. 
Williams    Pat.    Crusher    &    Pulverizer    Co.,    Old    Colony 

Bldg.,   Chicago,   111. 

Cement  Mixers 

Abenaque  Machine  Works,  Westminster  St.,  Vt. 

Atlas   Dryer  Co.,   Cleveland,  Ohio. 

Barber  Asphalt  Paving  Co.,  Land  Title  Bldg.,  Phila.,  Pa. 

Bartlett,    C.    O.,    &   Snow    Co.,    Cleveland,    Ohio. 

Besser  Mfg.  Co.,  Alpena,  Mich. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Burrell   Mfg.   Co.,    Bradley    111. 

Century  Cement  Machine  Co.,  Rochester,  N.  Y. 

Chain  Belt   Co.,   Milwaukee,    Wis. 

Collins  Co.,  W.  A.,  First  Nat'l.  Bk.   Bldg.,  Chicago,  111. 

Conklin,   H.   O.,  Equipment  Co.,  Harvey,  111. 

Dunning,    W.   D.,  Waters  St.,   Syracuse,  N.  Y. 

Eureka   Machine    Co,   Lansing,    Mich. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chicago. 

Hough  Co.,   Wm.    B.,  Monadnock  Blk.,    Chicago,   111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Kent    Machine    Co.,    Kent,    Ohio. 

Kingston  Mfg.  Co.,  Wilkes-Barre,  Pa. 

Koehring  Machine  Co.,   Milwaukee.  Wis. 

Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 

Municipal  Engineering  &  Construction  Co.,  Railway  Ex- 
change, Chicago,  111. 

Ohio  Ceramic  Engineering  Co.,  Cleveland,  Ohio. 

Ransome   Concrete   Machinery    Co.,   Dunellen,    N.    T. 

Smith,  T.  L.,  Co.,  305  Old  Colony  Bldg.,  Chicago,  111. 

Standard  Scale  &  Supply  Co.,  52  S.  Canal  St.,  Chicago,  111. 

Svenson-Shuman  Machine  Co.,  602  Bessemer  'Bldg.,  Pitts- 
burg, Pa. 

Vulcanite  Portland  Cement  Co.,  Flatiron  Bldg.,  N.   Y. 

Wallace  Hoist  Sales   Co.,   Ft.    Wayne,   Ind. 

Waterloo   Cement   Machinery  Corporation,   Waterloo,   la. 

Youngstown    Car   Mfg.,    Co.,   Youngstown,    Ohio. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Cement  (White) 

Sandusky    Portland    Cement    Co.,  Sandusky,    Ohio. 

Vulcanite   Portland    Cement   Co.,  Flatiron    Bldg.,    N.    Y. 

Warner   Co.,    Chas.,   Wilmington,  Del. 

Cement  Testing?  Machines 

Ainsworth,  Wm.,  &  Sons,  Denver,  Colo. 

Architects    &    Engineers    Supply    Co.,   1010    Grand   Ave., 

Kansas   City    Mo. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Ransome  Concrete  Machinery   Co.,   Dunellen,   N.  J. 
Mention  "The  Engineering  Record"  when  writing. 


Cement  Walls  Tools 

Besser    Mfg.    Co.,    Alpena,    Mich. 

Bond   Co.,    Harold   L.,    140  Pearl  St.,   Boston,   Mass. 

Burrell    Mfg.    Co.,    Bradley,    111. 

Connelly,   P.    F.,  El  Reno,   Okla. 

Vulcanite   Portland   Cement   Co.,    Flatiron   Bldg.,  N. 

Cement  Waterproofing1 

Barber  Asphalt  Paving  Co.,   Maurer,    N.  J. 

Blome   Co.,   R.    S.,    79    Dearborn   St.,   Chicago,    111. 

Glidden  Varnish  Co.    Cleveland,  Ohio. 

Sandusky  Portland  Cement   Co.,   Sandusky,   Ohio. 

Texas   Co^  17  Battery   PI.     New  York. 

Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bid 

Detroit,    Mich. 

Vulcanite   Portland   Cement   Co.,    Flatiron   Bldg.,    N. 
Warner  Co.,  Chas.,  Wilmington,  Del. 
Waterproofing  Co.,  147  E.  35th  St.,  New  York. 

Cement  Weighing?  Machines 

Ainsworth,    Wm.    &   Sons,   Denver,    Colo. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Standard  Scale  &  Supply  Co.,  52  S.  Canal  St.,  Chicago. 

Centers 

Besser   Mfg.    Co.,   Alpena,    Mich. 

Blaw  Collapsible  Steel  Centering  Co.,  Pittsburg,   Pa. 
Longenecker  &  Co.    Chas.,  150  Nassau  St.,  New  York. 
Ransome  Concrete  Machinery  Co.,  Dunellen,  N.  J. 

Chains    (Common) 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 
Bartlett,   C.   O.,  &  Snow  Co.,  Cleveland,   Ohio. 
Bond  Co.,  Harold  L.,  140  Pearl  St..  Boston,   Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  J 
Farwell,  Ozmun,   Kirk  &  CQ.,  St.   Paul,  Minn. 
Tones  &  Laughlin   Steel  Co.,    Pittsburg,    Pa. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  1 
Patterson  Co.,   W.  W.,  54  Water  St.,   Pittsburg,   Pa. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Chains  (Sprocket) 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Bartlett,   C.    O.,   &  Snow   Co.,  Cleveland,   Ohio. 

Burrell   Mfg.    Co.,    Bradley,    ill. 

Chain   Belt   Co.,   Milwaukee,   Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  1 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Conveying  Weigher  Co.    92  West  St.,  New  York. 

Cresson    Co.,    Geo.    V.,    Allegheny    Ave.,    W.    17th    S 

Philadelphia,  Pa, 

Fairbanks  Co.,   Broome  &  Lafayette  Sts.,  New   York. 
Tones  &  Laughlin  Steel  Co.,  Pittsburg,   Pa. 
Morse  Chain  Co.,  Ithaca,  N.  Y. 
Sivyer   Steel  Castings   Co.,   Milwaukee,  Wis. 
Wallace  Hoist  Sales  Co.,  *t.  Wayne,  Ind. 
Webster  Mfg.  Co.,  1075  W.  15th  St.,  Chicago,  111. 

Chamnelers 

Ingersoll-Rand  Co.,  11  Broadway,  New  York. 
Inter-State  Equipment  &   Engineering  Co.,  305  Old  C 

ony  Bldg.,  Chicago,  111. 

Sullivan  Machinery  Co.,  Railway  Exchange,  Chicago,  I 
United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago 

Mention  "The  Engineering  Record"  when  writing. 
36 


Channels    (See   Structural  Steel) 

Chemical   Engines 

Badger    E    B.,  &  Sons   Co.,  75  Pitts  St.,  Boston,   Mass. 
Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 

Chemists 

Dow  &  Smith,  24  East  21st  St.,  New  York. 

Fuller  Engineering  Co.,  Allentown,   Pa. 

Lehigh    Valley  Testing   Laboratory,    Allentown,    Pa. 

Ltmkenheimer   Co.,    Cincinnati,    Ohio. 

McKenna,   C.   F.,   Hudson  Terminal,   New  York. 

Chimneys    (Concrete) 

Aberthaw  Construction  Co.,  8  Beacon  St.,  Boston,  Mass. 

Concrete  Steel  Engineering  Co.,   Park  Row  Bldg.,  N.  Y. 

Custodis,  Alphons  Chimney  Construction  Co.,  95  Nas- 
sau St.,  New  York. 

Trussed  Concrete  Steel  Co.,  Trussed  Concrete  Bldg.,  De- 
troit, Mich. 

Vulcanite   Portland    Cement    Co.,    Flatiron    Bldg.,    N.   Y. 

Weber  Co.,  Marquette  Bldg.,   Chicago,  111. 

Chimneys  (Radial  Bricks) 

Custodis,   Alphons,   Chimney    Construction    Co.,    95    Nas- 
sau   St.,    New    York. 
Heinicke,  H.  R.,  147  Fourth  Ave.,  New  York. 

Chimneys    (Steel) 

Baldwin,   William  J.,   World    Bldg.,    New  York. 
Chicago    Bridge    &    Iron   Works,    105th    &   Throop    Sts., 

Chicago,    111. 

Cole  Mfg.  Co.,  R.  D.,  Newnan,  Ga. 
DesMoines   Bridge  &  Iron    Co.,    Des  Moines,  la. 
Graver,  Wm.  Tank  Works,  East  Chicago.  Ind.    ' 
Griffiths  Iron  Works  Co.,  23d  &-Papin  Sts.,  St.  Louis,  Mo. 
Jackson,  Geo.  \V.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Morris  Co.,  I.   P.,   Philadelphia,  Pa. 
Petroleum  Iron  Works,   Sharon,   Pa. 
Riter-Conley   Mfg.    Co.,   Pittsburg,    Pa. 
Struthers- Wells  Co.,  Warren,  Pa. 
Virginia  Bridge  &  Iron  Co.,  Roanoke    Va. 
Warren    Construction    Co.,    Warren,    Ohio. 
Whitehead  &  Kales   Iron  Works,  Detroit,    Mich. 

Chimney  Tops    (Vitrifled  Clay) 

Evens  &  Howard  Fire  Brick  Co.,  St.  Louis,   Mo. 
Pattpn  Clay  Mfg.  Co.,  Patton,  Cambria  Co.,  Pa. 
Robinson  Clay  Product  Co.,  Flatiron  Bldg.,  New  York^ 

Clamps   (Bridge) 

Griffiths  Iron  Works  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Patterson  Co.,  W.  W.f  54  Water  St.,  Pittsburg,  Pa, 
Pittsburgh   Mfg.    Co.,    Pittsburgh,   Pa. 

Clamps   and  Clips    (Wire-Rope) 

American  Hoist  &  Derrick  Co.,  St.  Paul,  Minn. 
Bond  Co.,  Harold  L,,  140  Pearl  St.,  Boston,  Mass. 
Broderick  &  Bascom  Rope  Co.,  805  N.  Main  St.,  St. 

Louis,  Mo. 

Hey  worth,    James   O.,   Harvester   Bldg.,   Chicago,   111. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  I1L 
Patterson  Co.,  W.  W.,  54  Water  St.,   Pittsburg,  Pa. 
Roebling's  Sons   Co.,  John   A.,   Trenton,   N.   J. 

Mention  "The  Engineering  Record"  when  writing. 
37 


Cleaners    (Fine) 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Zelnicker  Supply  Co.,   Walter  A.,   St.   Louis,   Mo. 

Clevis  Nuts 

Pittsburgh   Mfg.    Co.,   Pittsburgh,   Pa. 

Clutches   (Friction) 

Allis-Chalmers   Co.,   Milwaukee,    Wis. 

Burrell   Mfg.    Co.,    Bradley,   111. 

Cresson    Co.,    Geo.    V.     Allegheny    Ave.,    W.    17th    St., 

Philadelphia,  Pa. 

Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,  Minn. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Webster   Mfg.    Co.,   1075  W.   15th   St.,   Chicago,   111. 

Coal  and  Ore-Handling  Machinery 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

Atlas  Dryer  Co.,  Cleveland,  Ohio. 

Bartlett,   C.   O.    &  Snow  Co.,   Cleveland,  Ohio. 

Bergen  Point  Iron  Works,  149  Broadway,  New  York. 

Brown  Hoisting  Machinery   Co.,   Cleveland,   Ohio. 

Chain  Belt  Co.,  Milwaukee,  Wis. 

Cleveland    Crane  &   Engineering   Co.,   Wickliffe,    Ohio. 

Climax   Road  Machine  Co.,   Marathon,   N.  Y. 

Conveying  Weigher  Co.,  92  West  St.,  New  York. 

Cresson    Co.     Geo.    V.,    Allegheny    Ave.,    W.    17th    St., 

Philadelphia,    Pa. 

Dodge  Co.,  J.  M.,  Nicetown,  Philadelphia,  Pa. 
Flory,   S.,   Mfg.,   Co.,   Bangor,    Pa. 

Haiss,   Geo.,   Mfg.    do.,   138th   St.   &   Rider  Ave.,    N.   Y. 
Hay  ward  Co.,  50  Church  St.,  New   York. 
Heyl  &  Patterson,  Inc.,   Pittsburg,   Pa. 
Hunt  Co.,   C.   W.,   West  New  Brighton,   N.   Y. 
Kiesler   Co.,  72   Pratt   St.,   Chicago,    111. 
Lambert  Hoisting  Engine  Co.,  Newark,  N.  J. 
Lidgerwood   Mfg.    Co.     96  Liberty  St.,  New   York. 
Mead-Morrison   Mfg.    Co.,    Cambridge,    Mass. 
Minneapolis  Steel  &  Machinery  Co.,   Minneapolis,  Minn. 
Monighan    Machine   Co.,   823   Carroll   Ave.,    Chicago,    111. 
National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 
Pittsburg  Tubular   Steel   Whifflletree   Co.,   Pittsburg,    Pa. 
Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 
Raymond    Bros.    Impact    Pulverizer    Co.,    145    Laflin    St., 

Chicago,   111. 

Robins    Conveying   Belt    Co.,    Passaic.    N.    J. 
Stuebner,   G.   L.    Iron   Works,   Long  Island   City,   N.    Y. 
Tidewater    Iron    Woncs,     8th     &     Jefferson      Sts.,      Ho- 

boken,   N.   J. 

Traylor    Engineering    Co.,    Allentown,    Pa. 
Union    Iron   Works,    Hoboken,    N.    J. 
Wallace    Hoist   Sales    Co.,    Ft.    Wayne,    Ind. 
Webster   Mfg.    Co.,  1075   W.   15th    St.,    Chicago,    111. 
Westinghouse  Elec.   &  Mfg.   Co.,   Pittsburg,  Pa. 
Williams    Pat.    Crusher    &    Pulverizer    Co.,    Old    Colony 

'Bldg.,    Chicago,   111. 
Youngstown  Car  Mfg.   Co.,   Youngstown,   Ohio. 

Coal  Tipples 

American    Bridge    Co.,   of   N.    Y.,    30   Church   St.,    N.    Y. 
Bartlett,   C.    O.,   &   Snow    Co.     Cleveland,   Ohio. 
Bellefontaine    Bridge    &    Steel    Co.,    Bellefontaine,    Ohio. 
Brown    Hoisting    Machinery   Co.,    Cleveland,   Ohio. 

Mention  "The  Engineering  Record"  when  writing. 
38 


Decatur    Bridge   Co.,    Decatur     111. 

Indianapolis  Switch  &  Frog  Co.,  Springfield,  Ohio. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  ill. 

Penn  Bridge  Co.,  Beaver  Falls,   Pa. 

Pennsylvania  Steel  Co.,  B.  &  C,  Dept.    Stcelton,  Pa. 

Riter-Conley   Mfg.    Co.,   Pittsburg,    Pa. 

Rogers    Co.,   J.    S.,    Moorestown,    N.    J. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  First  Ave.,  Pittsburg,  Pa. 

Sullivan  Machinery  Co.,  Railway  Exchange,  Chicago,  111. 

Virginia  Bridge  &  Iron  Co.,  Roanoke,  Va. 

Wisconsin  Bridge  &  Iron  Co.,  N.  Milwaukee,  Wis. 

Youngstown    Car   Mfg.    Co.,    Youngstown,    Ohio. 

Cofferdams 

American     Concrete     Caisson     Co.,     Nat'l     State     Bank 

Bldg.,   Troy,    N.    Y. 

Foundation  Co.,  115  Broadway,  New  York. 
Hey  worth,  James  O.,   Harvester  Bldg..   Chicago.   IM. 
Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
Pneumatic     Caisson     Co.,     National    State    Bank    Bldg., 

Troy,   N.  Y. 
Wilkins,  Grant.  Atlanta,  Ga. 

Colors,  Mortar 

Garry  Iron  &  Steel  Co.,  Coe  &  Lake  Sts.,  Cleve- 
land, Ohio. 

Compressed-Air  Tools 

American  Air  Compressor  Works,  26  Cortlandt  St.,  N.Y. 

Dallett  Co.,  Thos.  H.,  23d  &  York  Sts.,  Philadelphia,  Pa. 

Hardsocg  Co.    Martin,  Allegheny,  Pa. 

Independent  Pneumatic  Tool  Co.    Thor   Bldg.,    Chicago. 

Ingersoll-Rand  Co.,  11  Broadway,   New   York. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  First  Ave.,  Pitts- 
burg, Pa. 

Scully  Steel  &  Iron   Co.,   Chicago    111. 

Sullivan  Machinery  Co.,  Railway  Exchange,  Chicago,  111. 

Concrete  Barrows 

Archer  Iron  Works,  Inc.,  34th  PI.  &  Western  Ave., 
Chicago,  111. 

Bergen   Point   Iron   Works,  149  Broadway,    New   York. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Burness  Concrete  Truck  Co..  Scarritt  Bldg.,  Kansas 
City,  Mo. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Fairbanks  Co.,  Broorne  &  Lafayette  Sts.,    New   York. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chi- 
cago, 111. 

Hough   Co.,   Wm.    B.,   Monadnock   Blk.,   Chicago,  111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Koehring   Machine    Co.,    Milwaukee     Wis 

McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

Ohio    Ceramic   Engineering  Co.,    Cleveland,   Ohio. 

Ransome   Concrete  Machinery   Co.,    Dunellen     N.   J. 

Smith,   T.   L.,   Co.,  305   Old   Colony   Bldg.,    Chicago,    111. 

Sterling   Wheelbarrow    Co.,   Milwaukee,    Wis. 

Stuebner,   G.   L.,   Iron   Works,  Long  Island  City,   N.   Y. 

Toledo   Wheelbarrow   Co.     Toledo,   Ohio. 

Union  Iron  Works,   Hoboken,  N.   J. 

Mention  "The  Engineering  Record"  when  writing. 


Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Waterloo  Cement   Machinery   Corporation,   Waterloo,   la.. 

Zelnicker  Supply   Co.,   Walter   A.,   St.    Louis,    Mo. 

Concrete  Block   Machines 

Besser  Mfg.    Co.,  Alpena,   Mich. 
Burrell   Mfg.    Co.,    Bradley,   111. 

Century   Cement    Machine    Co.,    Rochester,    N.    Y. 
Hydraulic   Press   Mfg.   Co.,    Mt.    Gilead,   Ohio. 
Marsh  Co.,  970  Old  Colony  Bldg.,   Chicago,   111. 
Peerless    Brick    Machine    Co.,    18    N.    6th    St.,    Minnea- 
polis, Minn. 

Wallace  Hoist   Sales   Co.,    Ft   Wayne,   Ind. 
Waterloo  Cement   Machinery   Corporation,   Waterloo,   la.. 

Concrete  Construction 

Aberthaw  Construction  Co.,  8  Beacon  St.,  Boston,  Mass. 
Ambursen    Hydraulic  Construction   Co.,   176  Federal   St., 

Boston,    Mass. 
American    Concrete    Caisson    Co.,    National    State    Bank 

Bldg.,  Troy,  N.  Y. 

American  Concrete  Steel  Co.,  Newark    N.  J. 
Baltimore   Bridge   Co.,    Baltimore,   Md. 
'Blome   Co.,    R.    S.,   79  Dearborn   St.,    Chicago,   111. 
Canton   Bridge  Co.,  Canton,  Ohio. 

Collins  Co.,  W.  A.,  First  Nat'l  Bank  Bldg.,  Chicago,  III. 
Concrete  Steel   Co.,  29   Broadway,    New   York. 
Concrete  Steel  Engineering  Co.,  Park  Row  Bldg.,  N.  Y. 
Corrugated  Bar  Co.,  St.  Louis,  Mo. 
Dodge  Co.,  J.   M.,  Nicetown,  Philadelphia,  Pa. 
Doud,  A.   N.,   5802  Clinton  Ave.,    Cleveland,    Ohio. 
Ferro   Concrete   Construction    Co.,    Cincinnati,    Ohio. 
Foundation   Co.,  115  Broadway,  New   York. 
Freeborn  Engineering  &  Construction  Co.,  Scarritt  Bldg., 

Kansas   City,    Mo. 

Hennebique  Construction   Co.,  1170  B'way,   New  York. 
Hermann,  Leibu,  11  Broadway,  New  York. 
Heyworth,  James  O.,  Harvester  Bldg.,  Chicago,  111. 
Hough  Co.,  Wm.,  'B.,   Monadnock  Blk.,   Chicago,   111. 
Jackson,  Geo.  W.,  Inc.,  179  .,.  Jackson  Blvd.,  Chicago,  111. 
Kidde,  Walter,  140  Cedar  St.,  New  York. 
Lindsay,  W.  W.  &  Co.,  Harrison  Bldg.    Philadelphia,  Pa. 
McCormick    &    Co.,    14   S.    Broad    St.,    Philadelphia,    Pa. 
Overhead    &    Underground    Construction    Co.,    2    Rector 

St.,   New  York. 

Page    Woven  Wire   Fence   Co.,    Adrian,   Mich. 
Parmley,  Walter  C.,  Everett  Bldg.,  Union  Sq.,  N.  Y. 
Pennsylvania  Contracting  Co.,    Publication  Bldg.,   N.   Y. 
Pneumatic   Caisson   Co.,    Nat'l  State   Bank   Bldg.,   Troy, 

N.  Y. 

Ransome,  Ernest  L.    11  Broadway,  New  York. 
Raymond  Concrete  Pile  Co.,  135  Adams  St.,   Chicago. 
Reinforced  Concrete  Pipe  Co.,  Jackson,  Mich. 
Roebling  Construction  Co.,  Fuller  Bldg.,  New  York. 
Rogers  Co.,  J.   S.,   Moorestown,   N.  J. 
Standard  Concrete  Steel  Co.,  32d  St.  &  E.  R.,  New  York, 
Star  Expansion  Bolt  Co.    147  Cedar  St.,  New  York. 
Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bid.,. 

Detroit,    Mich. 

Tucker    &  Vinton,   Terminal   Bldg.,    New  York. 
Turner    Construction    Co.,   11    Broadway,    New    York. 
Vulcanite    Portland    Cement   Co.,   Flatiron    Bldg.,    N.    Y. 
Wadsworth    Stone   &   Paving  Co.,  Bessmer    Bldg.,   Pitts- 
burg,  Pa. 

Mention  "The  Engineering  Record"  wJien  writing. 

* 


Waterproofing  Co.,  147  E.  35th  St.,  New  York. 

White  &  Co.,  J.  G.,  Inc.,  43  Exchange,  PI.,  New  York. 

Wilkins,  Grant,  Atlanta,  Ga. 

Concrete    (Reinforced) 

Aberthaw  Construction  Co.,  8  Beacon  St.,  Boston,  Mass. 

American  Concrete  Caisson  Co.,  Nat'l  State  Bank  Bldg., 
Troy,  N.  Y. 

American  Concrete  Steel  Co.,  Newark,  N.  J. 

American  Luxfer  Prism  Co.,  42  Madison  St.,  Chicago,  111. 

American  Steel  &  Wire  Co.,  Com'l  Nat'l  Bank  Bldg., 
Chicago,  111. 

Blome  Co.,  R.    S.,   79  Dearborn   St.,   Chicago,  111. 

Buffalo   Steel   Co.,   Tonawanda,   N.    Y. 

Canton    Bridge    Co.,    Canton,    Ohio. 

Collins  Co.,  W.  A.,  First  Nat'l  'Bank  Bldg.,  Chicago,  111. 

Concrete  Steel  Co.,  29  Broadway,  New  York. 

Concrete  Steel  Engineering  Co.,   Park  Row  Bldg.,  N.  Y. 

Corrugated   Bar   Co.,   St.    Louis,   Mo. 

Dodge  Co.,  J.   M.,   Nicetown,  Philadelphia,   Pa. 

Farwell,  Ozmun,   Kirk   &  Co.,  St.   Paul,  Minn. 

Ferro    Concrete    Construction   Co.,   Cincinnati,    Ohio. 

Foundation    Co.,   115    Broadway,  New   York. 

Freeborn  Engineering  &  Construction  Co.,  Scarritt 
Bldg.,  Kansas  City,  Mo. 

Hennebique  Construction  Co.,  1170  Broadway,  New  York. 

Hermann,  Leibu,  11  Broadway,  New  York. 

Heyworth,   James  O.,   Harvester  Bldg.,  Chicago,  111. 

Hough    Co.,    Wm.    B.,    Monadnock  Blk.,   Chicago,   111. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  'Blvd.,  Chicago,  111. 

Kidde,  Walter    140  Cedar  St.,  New  York. 

Lindsay,  W.  W.  &  Co.,  Harrison  Bldg.,  Philadelphia,  Pa. 

Lock  Joint  Pipe  Co.,  165  Broadway,   New  York. 

Marquette  Cement  Mfg.  Co.,  Marquette '  Bldg.,  Chi- 
cago, 111. 

Mississippi  Valley  Construction  Co.,  Fullerton  Bldg., 
St.  Louis,  Mo. 

Page  Woven  Wire  Fence  Co.,  Adrian,  Mich. 

Parmley,    Walter    C.,    Everett    Bldg.,    Union    Sq.,    N.    Y. 

Pennsylvania  Contracting  Co.,   Publication  Bldg.,   N.   Y. 

Pneumatic  Caisson  Co..  National  State  Bank  Bldg., 
Troy,  N.  Y. 

Portland  Iron  &  Steel  Co.,  1009  Board  of  Trade  Bldg., 
Boston,  Mass. 

Ransome,  Ernest  L.    11  Broadway,  New  York. 

Raymond  Concrete  Pile  Co.,  135  Adams  St.,  Chicago,  111. 

Reinforced  Concrete  Pipe  Co.,  Jackson,   Mich. 

Roebling  Construction  Co.,  Fuller  Bldg.,  New  York. 

Standard  Concrete  Steel  Co.,  32d  St.  &  E.  R.    New  York 

Truss  Metal  Lath  Co.,  147  Fourth  Ave.,  New  York. 

Trussed  Concrete  Steel  Co.,  Trussed  Concrete  Bldg., 
Detroit,  Mich. 

Tucker  &  Vinton,  Terminal  Bldg.,  New  York. 

Turner   Construction   Co.,   11   Broadway,   New   York. 

Vulcanite  Portland  Cement  Co.,  Flatiron  Bldg.    N.  Y. 

Waddell  &  Harrington,  New  Nelson  Bldg.,  Kansas 
City,  Mo. 

Wadsworth  Stone  &  Paving  Co.,  Bessmer  Bldg.,  Pitts- 
burg,  Pa. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Waterproofing    Co.     147   E.   35th   St.,   New   York. 

Wilkins,  Grant,  Atlanta,  Gau 

Mention  "The  Engineering  Record"  -when  writing. 
41 


Concrete    Mixers 

Abenaque    Machine    Works,    Westminster    Sta.,    Vt. 

Barren,   Jas.    S.,    133  Franklin   St.,   New   York. 

Bartlett,    C.    O.,   &  Snow  Co.,   Cleveland,    Ohio. 

Besser  Mfg.  Co.,  Alpena,  Mich. 

Bond  Co^  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Buffalo  Concrete  Mixer  Co..  Builders'  Exchange,  Buf- 
falo, N.  Y. 

Burrell    Mfg.    Co.,    Bradley,    111. 

Century    Cement    Machine    Co.,    Rochester,    N.    Y. 

Chain  Belt  Co.,  Milwaukee.  Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Chicago  Concrete  Machinery  Company,  335  Old  Colony 
Bldg.,  Chicago,  111. 

Clover   Leaf  Machine  Co.,   South  Bend,   Ind. 

Collins  Co.,  W.  A.,  First  Nat'l  Bank  Bldg.,  Chicago,  111. 

Conklin,  H.  O.    Equipment  Co.    Harvey,  111. 

Drake  Standard  Machine  Works,  298  W.  Jackson  Blvd., 
Chicago,  111. 

Dunning,   W.   D.,  Waters  St.,  Syracuse,   N.  Y. 

Eureka    Machine   Co.,    Lansing,    Mich. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,   New  York. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chi- 
cago, 111. 

Hobbs-Ives  Equipment  &  Machinery  Co.,  Seaboard 
Bank,  Norfolk,  Va. 

Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Iroquois  Iron  Wrorks,  178  Walden  Ave.,  Buffalo,  N.  Y. 

Kent   Machine   Co.,    Kent,   Ohio. 

Kingston    Mfg.    Co.,   Wilkes-Barre,   Pa. 

Koehring  Machine  Co.,   Milwaukee,  Wis. 

Longenecker   &   Co.     Chas.,  150   Nassau   St.,   New   York. 

Marsh    Co.,    970   Old    Colony    Bldg.,    Chicago,    111. 

McCoy  Co..  Henry  J.,  67  Dey  St.,   New  York. 

Municipal  Engineering  &  Construction  Co.,  Railway  Ex- 
change, Chicago,  111. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,   111. 

Nims  Concrete  Machinery  Co.,  Philadelphia;  Jefferson 
Co.  New  York. 

Ohio    Ceramic    Engineering    Co.,    Cleveland,    Ohio. 

Ransome   Concrete   Machinery   Co.,   Dunellen,    N.   J. 

Smith,  T.  I..  Co.,  305  Old  Colony  Bldg..  Chicago,  111. 

Snell.    R.    Z.     Mfg.,    Co.,   South   Bend.,    Ind. 

Standard  Scale  &  Supply  Co.,  52  S.  Canal  St.,  Chi- 
cago, 111. 

Svenson-Shuman  Machine  Co.,  602  Bessmer  Bldg.,  Pitts- 
burg,  Pa. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Vulcanite    Portland    Cement    Co.     Flatiron    Bldg.,    N.    Y. 

Wilcox  Co.,  W.  H^  Binghamton,  N.  Y. 

Zelnicker   Supply   Co.,    Walter  A.,   St.    Louis,   Mo. 

Concrete  Reinforcement 

American    Rolling    Mill    Co.,    Middletown,    Ohio. 

American  Steel  &  Wire  Co.,  Com'l  Nat'l  Bank  Bldg., 
Chicago,  111. 

American  System  of  Reinforcing,  189  La  Salle  St.,  Chi- 
cago 111. 

Berger   Mfg.    Co.,  Canton,   Ohio. 

Buffalo  Steel  Co.,  Tonawanda,  N.  Y. 

Calumet  Steel  Co.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
42 


Collins  Co.,  W.  A.,  First  Nat'l  'Bank  Bldg.,  Chicago,  111. 

Concrete  Steel  Co.,  29  Broadway,  New  York. 

Concrete  Steel  Engineering  Co.,  Park  Row  Bldg.,  N.  Y. 

Consolidated  Expanded  Metal  Cos.,  225  Fifth  Ave.,  N.  Y. 

Corrugated  Bar  Co.,  St.   Louis,  Mo. 

Hennebique    Construction    Co.,    1170    B'way,    New    York. 

Hermann,  Leibu,  11  Broadway,  New  York. 

Hough  Co.,   Wm.   B.,  Monadnock  Bk.,   Chicago,  111. 

Hudson     Structural    Steel     Co.,    136th    St.     &    Southern 

Boulevard,    New  York. 

Inland   Steel   Co.,   First   Nat'l   Bank   Bldg.,    Chicago,    111. 
Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvi,  Chicago,  111. 
Tones  &  Laughlin  Steel  Co.,  Pittsburg,  Pa. 
Lackawanna    Steel    Co.,   2    Rector   St.,    New   York. 
Mississippi    Valley    Construction    Co.,    Fullerton     Bldg., 

St.  Louis,  Mo. 
Northwestern    Expanded   Metal    Co.,   Old   Colony,   Bldg., 

Chicago,   111. 

Page  Woven  Wire  Fence  Co.,  Adrian,  Mich. 
Portland  Iron   &  Steel   Co.,  1009  Board  of  Trade  Bldg., 

Boston,  Mass. 

Ransome,   Ernest  L.,  11  Broadway,  New  York. 
Reinforced  Concrete  Pipe  Co.,  Jackson,  Mich. 
Roebling    Construction    Co.,    Fuller    Bldg.,    New    York. 
Rogers-Shear    Co.,    Warren,    Pa. 

Standard  Concrete  Steel  Co.,  32d  St.  &  E.  R.,  New  York. 
Steel   Protected   Concrete   Co.,   Real   Estate  Trust  Bldg., 

Philadelphia,   Pa. 

Truss  Metal  Lath  Co.,   147  Fourth   Ave.,   New  York. 
Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,   Mich. 

Turner  Construction   Co.,  11  Broadway,  New  York. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  fnd. 

Concrete  Waterproofing? 

American  Asphaltum  &  Rubber  Co.,  600-609  The  Har- 
vester Bldg.,  Chicago,  111. 

Aquabar  Co.,  The,  1228  Locust  St.,  Philadelphia,  Pa. 

Barber  Asphalt  Paving  Co.,   Maurer,   N.   J. 

Blome  Co.,  R.  S.,  79  Dearborn  St.,  Chicago,  111. 

Elaterite   Paint   &   Mfg.    Co.,    Des   Moines,   la. 

Foundation   Co.,  115  Broadway,  New  York. 

Glidden  Varnish  Co.    Cleveland    Ohio. 

Hydrex  Felt  &  Engineering  Co.,  120  Liberty  St.,  N.   Y. 

Knickerbocker  Chemical  Co.,  24-26  Stone  St.,   N.  Y. 

Miller  &  Co.,   C.   L.,  110  E.   23d  St.,  New  York. 

Sandusky    Portland    Cement    Co.,    Sandusky,    Ohio. 

Standard  Concrete  Steel  Co.,  32d  St.  &  E.  R.,  New  York. 

Texas   Co.,  17  Battery  PI.,  New  York. 

Trussed  Concrete  Steel  Co.,  Trussed  Concrete  Bldg., 
Detroit,  Mich. 

Vulcanite    Portland    Cement    Co.,    Flatiron   Bldg.,    N.    Y. 

Warner   Co.,   Chas.,    Wilmington,  Del. 

Waterproofing  Co.,  147  E.   35th  St.,  New  York. 

Condensers 

Alberger  Pump   Co.,  95  Liberty  St.,   New  York. 
Allis-Chalmers    Co._,    Milwaukee,    Wis. 
American    Ship  Windlass    Co.,    Providence,    R.    I. 
Atlantic  Hydraulic  Machinery  Co.,   Drexel  Bldg.,   Phila- 
delphia, Pa. 

Buffalo  Steam   Pump  Co.,  Buffalo,    N.   Y. 
Dean    Bros.,    Steam   Pump    Co.,   Indianapolis,   Ind. 
Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 
Epping-Carpenter   Co.,    Pittsburg,    Pa. 

Mention  "The  Engineering  Record"  when  writing. 
43 


International  Steam  Pump  Co.,  115  B'way,   New  York. 

Knowles  Steam  Pump  Works,  115  B'way,  New  York. 

Lawrence  Machine  Co.,  Lawrence,  Mass. 

Morris    Co.,   I.    P      Philadelphia,    Pa. 

Osbun  Co.,  'B.  M.,  Commercial  National  Bank  Bldg.,. 
Chicago,  III. 

Pacific   Tank   Co.,   Equitable    Bank    Bldg.,    Los   Angeles* 

Phoenix  Iron  Works  Co.,   Meadville,   Pa. 

Prescott,  Fred.  M.,  Steam  Pump  Co.,  Milwaukee,  Wis. 

Southwark  Foundry  &  Machine  Co.,    Philadelphia,   Pa. 

Union  Steam  Pump  Co.,  Battle  Creek,  Mich. 

Westinghouse   Machine  Co.,  Pittsburg,  Pa. 

Wheeler,  C.  H.,  Mfg.  Co.,  18th  &  Lehigh  Ave.,  Phila- 
delphia, Pa. 

Williamson   Bros.   Co,,    Philadelphia,    Pa. 

Conduit   "Work 

Overhead  &  Underground  Construction  Co.,  2  Rector 
St.,  New  York. 

Conduits  (Creosoted  Wood) 

Carbolineum  Wood  Preserving  Co.,  349  West  Broadway, 

New  York. 
National   Wood    Pipe    Co.,    Equitable   Bank    Bldg.,    Los 

Angeles,   Cal. 
Wyckoff    Pipe   &    Creoaoting    Co.,    Inc.,    50    Church    St., 

New  York. 

Conduits   (Electric  Wiring) 

Fibre   Conduit   Co.,    Orangeburg,    N.   Y. 

Star  Expansion  Bolt  Co.,  147  Cedar  St.,   New  York. 

Conduits  (Steel) 

Chicago    Bridge    &    Iron    Works,    105th    &    Throop    Sts., 

Chicago,  111. 

Graver,  Wm.,  Tank  Works    East  Chicago,  Ind. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Me. 
Lake   Erie   Engineering  Works,    Buffalo,    N.   Y, 
Reinforced   Concrete   Pipe   Co.,   Jackson,    Mich. 
Ritcr-Conley    Mfg.    Co.,    Pittsburg,    Pa. 

Conduits   (Vitrified  Clay) 

Evens  &  Howard  Fire   Brick   Co.     $t.    Louis,    Mo. 
Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
Warner   Co.,   Chas.,    Wilmington,    Del. 

Contractors'    (General) 

Aberthaw  Construction  Co.,  8  Beacon  St.,  Boston,  Mass. 

American  Concrete  Caisson  Co.,  National  State  Bank 
Bldg.,  Troy,  N.  Y. 

American    Concrete   Steel   Co.,    Newark,    N.   J. 

Asserson,   Henry   R.,  69  Pearl  St.,   New   York. 

Atlantic  Gulf  &  Pacific  Co.,  Park  Row  Bldg.,  New  York. 

Baltimore  Bridge  Co.,    Baltimore,   Md. 

Blome  Co.,  R.  S.,  79  Dearborn  St.,  Chicago,  111. 

Bradley  &  Co.,  Walter,    Fulton,   N.   Y. 

Canton    Bridge   Co.^   Canton,    Ohio. 

Champion  "Bridge  Co.,  Wilmington,  Ohio. 

Chicago  Bridge  &  Iron  Works,  105th  &  Throop  Sts., 
Chicago,  111. 

Concrete  Steel  Engineering  Co.,  Park  Row  Bldg.,  N.  Y. 

Decatur  Bridge   Co.,    Decatur,    111. 

DCS  Moines  Bridge   &  Iron   Co.,  Des  Moines,   la. 

Dodge    J.  M.  Co.,  Nicetown.  Philadelphia,  Pa. 

Field  Barker  &  Underwood,  Inc.,  Arcade  Bldg.,  Phila- 
delphia, Pa. 

Mention  "The  Engineering  Record"  when  writing. 
44 


Foundation  Co.,  115  Broadway,  New  York. 

Freeborn  Engineering  &  Construction  Co.,  Scarntt  Bldg., 
Kansas  City,  Mo. 

Geisel  Construction  Co.,  620  Chestnut  St.,  St.  Louis,  Mo. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Hennebique    Construction    Co.,    1170    Broadway,    N.     Y. 

Heyworth,    James    O.,    Harvester    Bldg.,    Chicago,    111- 

Jackson,  Geo.  W.,  Inc.,  179  VV.  Jackson  Blvd.,  Chicago,  111. 

Kidde     Walter,   140   Cedar   St.,    New   York. 

McCormick  &  Co.,   14  6.  Broad  St.,   Philadelphia,  Pa. 

Memphis    Bridge    Co.,    Memphis,    Tenn. 

New  York  Continental  Jewell  Filteration  Co.,  Mills 
Bldg.,  New  York. 

O'Rourke  Engineering  Construction  Co.,  345  Fifth  Ave., 
New  York. 

Penn    Bridge  Co..    Beaver  Falls,    Pa. 

Pennsylvania  Contracting  Co.,   Publication  Bldg.,   N.   Y. 

Pneumatic  Caisson  Co.,  National  State  Bank  Bldg., 
Troy,  N.  Y. 

Pulsometer  Steam  Pump  Co.,  17  Battery  PI.,  New  York. 

Raymond  Concrete  Pile  Co.,  135  Adams  St.,  Chicago,  111. 

Rockport    Granite   Co.,    Rockport,   Mass. 

Scherzer  Rolling  Lift  Bridge  Co.,  Monadnock  Blk.,  Chi- 
cago, 111. 

Standard  Concrete-Steel  Co.,  32d  St.  &  E.  R.,  New  York. 

Stewart- Karbaugh-Shanley  Co.,  44th  St.,  &  Fifth  Ave., 
New  York. 

Sundstrom  &  Stratton  Co.,  90  West  St.,  New  York. 

Vulcanite   Portland    Cement    Co.,    Flatiron    Bldg.,    N.    Y. 

Wallace   Hoist    Sales    Co.,    Ft.    Wayne,    Ind. 

Wardwell,   Frederick   S.,   Stamford,   Conn. 

Warren   Construction    Co.,    Warren     Ohio. 

White  &  Co.,  J.  G.,   Inc.,  43  Exchange  PI.,   New  York. 

Wilkins.  Grant,  Atlanta,  Ga. 

Wisconsin   Bridge   &   Iron   Co.,   North   Milwaukee,    Wis. 

Conveying  Machinery 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

Atlas   Dryer  Co.,   Cleveland,  Ohio. 

Bartlett,   C.   O.,    &  Snow   Co.     Cleveland,   Ohio. 

Brown   Hoisting   Machinery   Co.,    Cleveland,   Ohio. 

Burrell    Mfg.    Co.,    Bradley,    111. 

Carson  Trench  Machine  Co.,  16  Dorrance  St.,  Bos- 
ton, Mass. 

Chain   Belt  Co.,   Milwaukee,  Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Cleveland   Crane  &  Engineering  Co.,  Wickliffe,   Ohio. 

Climax   Road    Machine   Co.,    Marathon,    N.    Y. 

Conveying  Weigher  Co.,  92  West  St.,  New  York. 

Cresson  Co.,  Geo.  V.,  Allegheny  Ave.,  W.  17th  St., 
Philadelphia,  Pa. 

Dodge  Co.,  J.   M.,   Nicetown,   Philadelphia,    Pa. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chi- 
cago, 111. 

Heyl   &   Patterson,   Inc.,    Pittsburg,   Pa. 

Hough    Co.,   Wm.    B.,   Monadnock   Blk.,    Chicago,    111. 

Hunt  Co.,   C.   W.,  West  New  Brighton,   N.   Y. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Lambert    Hoisting  Engine    Co.,    Newark,    N.    J. 

Longenecker  &  Co.,  Chas.    150  Nassau  St.    New  York. 

Marsh  Co.,  970  Old  Colony  Bldg.,   Chicago,  111. 

Mead-Morrison   Mfg.   Co.,   Cambridge,    Mass. 

Minneapolis  Steel   &  Machinery  Co.,  Minneapolis,  Minn. 

Monighan   Machine   Co.,   823   Carroll   Ave.,    Chicago,   111. 

Mention  "The  Engineering  Record"  when  writing. 
45 


National  Equipment  Co.,  276  Dearborn  St.,   Chicago,   111. 
New   York   Cableway   &   Engineering   Co.,    1  Rector   St., 

New  York. 

Northern   Engineering  Works,    Detroit,    Mich. 
Peerless  V-Belt  Co.,  216  S.    Clinton  St.,    Chicago. 
Power   &   Mining    Machinery   Co.,    Cudahy,    Wis. 
Robins    Conveying  'Belt  Co..    Passaic,    N.    J. 
Smith,   T.   L.,    Co.,  305  Old  Colony   Bldg.t  Chicago,   111. 
Snare  &  Triest  Co.,  143  Liberty  St.,  New  York. 
Tidewater  Iron  W'ks,  8th  &  Jefferson  Sts.,  Hoboken,  N.J. 
Union   Iron  Works,   Hoboken,   N.   J. 
Vulcan    Iron   Works,    Wilkes-^arre,    Pa. 
Wallace   Hoist   Sales    Co.,   Ft.   Wayne,    Ind. 
Webster  Mfg.  Co.,  1075  W.  15th  St.,   Chicago,  111. 
Youngstown    Car    Mfg.    Co.,   Youngstown,   Ohio. 

Conveyors   (Automatic  Power) 

Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 
Brown   Hoisting   Machinery  Co.,    Cleveland,    Ohio. 
Dodge   Co.,  J.   M.,  Nicetown,    Philadelphia,   Pa. 
Fairbanks    Co.,    Broome  &  Lafayette    Sts.,    New   York. 
Hunt    Co.,    C.    W.,    West    New    Brighton,    N.    Y. 
Mead-Morrison    Mfg.    Co.,    Cambridge,    Mass. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Webster  Mfg.   Co.,  1075  W.   15th   St.,   Chicago,  111. 

Conveyors   (Belt) 

Bartlett,    C.    O.,    &   Snow    Co.,    Cleveland,    Ohio. 

Brown    Hoisting   Machinery   Co.,    Cleveland,    Ohio. 

Burrell  Mfg.  Co.,  Bradley,  111. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago,  111. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Conveying  Weigher  Co.,  92  West   St.,   New  York. 

Dodge    Co.,    J.    M.,    Nicetown,    Philadelphia,    Pa. 

Fairbanks  Co.,    Broome  &  Lafayette  Sts.,   New   York. 

Hunt  Co.,  C.   W.,  West  New  'Brighton,   N.   Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago  111. 

National  Belting   Co.,  Lawrence,   Mass. 

National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 

Nims  Concrete  Machinery  Co.,  Philadelphia;  Jefferson 
Co.,  N.  Y. 

Robins   Conveying  Belt  Co.,   Passaic,  N.   J. 

Traylor    Engineering    Co.,    Allentown,    Pa. 

Wallace   Hoist   Sales   Co.,   Ft.    Wayne,  Ind. 

Webster   Mfg.    Co.,  1075   W.   15th   St.,   Chicago,    111. 

Conveyors   (Cable) 

Broderick  &  'Bascom  Rope  Co.,  805  N.  Main  St.,  St. 
Louis,  Mo. 

Bartlett   C.    O.,   &   Snow   Co.,   Cleveland,   Ohio. 

Brown    Hoisting  Machinery   Co.,    Cleveland,    Ohio. 

Carson  Trench  Machine  Co.,  16  Dorrance  St.,  Bos- 
ton, Mass. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Dodge   Co.,  !r.   M.,   Nicetown,   Philadelphia,   Pa. 

Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 

Lambert  Hoisting  Engine  Co.,  Newark,  N.  J. 

Leschen  &  Sons  Rope  Co.,  A.,   St.  Louis,  Mo. 

New  York  Cableway  &  Engineering  Co.,  1  Rector  St., 
New  York. 

Wallace   Hoist    Sales   Co.,    Ft.    Wayne    Ind. 

Webster  Mfg.   Co.,  1075  W.   15th  St.,   Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
46 


Conveyors   (Chain) 

Bartlett     C.    O.,    &    Snow    Co.,    Cleveland,   Ohio. 
Burrell   Mfg.   Co.,    Bradley,   111. 
Chain    Belt   Co.,    Milwaukee,   Wis. 
Dodge  Co.,  J.   M.,  Nicetown,  Philadelphia,  Pa. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 
Traylor  Engineering  Co.,  Allentown,   Pa. 
Wallace   Hoist   Sales   Co.,    Ft.    Wayne,    Ind. 
Webster  Mfg.   Co.,  1075  W.  15th  St.,   Chicago,   111. 

Conveyors    (Trench   Excn.va.tinw) 

Bartlett,   C.   O.,   &  Snow  Co.,   Cleveland,   Ohio. 

Brown   Hoisting   Machinery  Co.,   Cleveland,  Ohio. 

Carson  Trench  Machine  Co.,  16  Dorrance  St.,  Bos- 
ton, Mass. 

Hough  Co.,   Win.   B.,   Monadnock  Blk.,   Chicago    111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Kingston   Mfg.    Co.,   Wilkes-Barre,  Pa. 

Lambert  Hoisting  Engine   Co.,   Newark,   N.  J. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

New  York  Cableway  &  Engineering  Co.,  1  Rector  St., 
New  York. 

Cooling:  Towers 

Alberger  Pump  Co.,  95  Liberty  St.,  New  York. 
Dean   Bros.  Steam  Pump  Co.,  Indianapolis,   Ind. 
Graver,   Wm.,  Tank  Works,   East  Chicago,  Ind. 
Wheeler    C.    H.   Mfg.    Co.,  18th   &  Lehigh  Ave.,    Phila- 
delphia,  Pa. 

Copper 

Badger,  E.   B.,  &  Sons   Co.,  75  Pitts  St.,   Boston,   Mass, 
Irwin,  Thos.  W.,  Mfg.  Co.,  N.  S.,  Pittsburg,  Pa. 
Scully   Steel    &    Iron    Co.,    Chicago,    111. 

Cordage 

American   Mfg.    Co.,   C5   Wall  St.,   New  York. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Broderick  &  Bascom  Rope  Co.,  805  N.  Main  St.,  St. 
Louis,  Mo. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Farwell,    Ozmun,    .Kirk    &    Co.,    St.    Paul,    Minn. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Leschen  &  Sons  Rope  Co.    A.,   St.   Louis,  Mo. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

Cornices 

Berger   Mfg.    Co.,    Canton,    Ohio. 

Irwin,  Thos.   W.,    Mfg.,   Co.,   N.   S.   Pittsburg,   Pa. 

Lupton's    Sons    Co.,    David,    Allegheny    Ave.,     &    Witte 

St.,    Philadelphia,   Pa. 
Mullins  Co.,   W.    H.,   Salem,   Ohio. 

Corporation  Cocks 

National   Wood    Pipe    Co.,    Equitable    Bank    Bldg.,    Los 

Angeles,    Cal. 

Smith,  A.  P.,  Mfg.  Co.,  Newark,  N.  J. 
Water  Works   Equipment   Co.,  50  Church  St.,  N.  Y. 

Couplings  (Flange) 

Alhs-Chalmers    Co.,    Milwaukee,    Wis. 
American    Spiral    Pipe    Works,    P.     O.    Box    485,    Chi- 
cago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
47 


Burrell   Mfg.    Co.,    Bradley,    111. 
Chain  Belt  Co.,  Milwaukee,    Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Cresson  Co.,  Geo.  V.,  Allegheny  Ave.,  W.  17th  St.,  Phila- 
delphia, Pa. 

Tones  &  Laughlin   Steel   Co.,    Pittsburg,   Pa. 
Pittsburgh  Mfg.    Co.,   Pittsburgh,    Pa. 
Smith,  A.   P.,  Mfg.  Co.,   Newark,  N.  J. 
Smith  Co.,  S.  Morgan,  York,  Pa. 

Couplings    (Friction    Clutch) 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

Burrell  Mfg.  Co.,  Bradley,  111. 

Chain    Belt    Co.,    Milwaukee,    Wis. 

Channon  Co.,  H.    Market  &  Randolph  Sts.,   Chicago,  111. 

Cresson    Co.,    Geo.    V.,    Allegheny    Ave.,    W.    17th    St., 

Philadelphia,  Pa. 

Fairbanks   Co.,   Broome  &  Lafayette  Sts.,  New  York. 
Tones  &   Laughlin   Steel   Co.,    Pittsburg,   Pa. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
Webster  Mfg.  Co.,  1075  W.  15th  St.,  Chicago,  111. 

Coupling's    (Large  Pipe) 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 

Couplings   (Pipe) 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Moran  Flexible  Steam  Joint  Co.,  Louisville,   Ky. 
Scully   Steel   &  Iron   Co.,    Chicago,   111. 

Couplings   (Shaft) 

Chain    Belt   Co.,    Milwaukee,    Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Cresson    Co.,    Geo.,    V.,    Allegheny    Ave.,    W.    17th    St., 

Philadelphia,    Pa. 

Fairbanks   Co.,  'Broome   &   Lafayette   Sts.,   New  York. 
Jones  &   Laughlin   Steel   Co.,    Pittsburg,   Pa. 
Smith    Co.,    S.    Morgan,    York,    Pa. 
Webster  x/Ifg.  Co.,  1075  W.  15th  St.,  Chicago,  111. 

Crimes   and  Hoists 

Allis-Chalmers   Co.,    Milwaukee,    Wis. 

American    Hoist   &    Derrick   Co.,    St.    Paul,    Minn. 

Brown   Hoisting   Machinery   Co.,   Cleveland,    Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Cleveland    Crane   &   Engineering  Co.     Wickliffe    Ohio. 

Dobbie  Foundry   &  Machine   Co.,   Niagara  Falls,   N.   Y. 

Dodge  Co.,  J.   M.,  Nicetown,  Philadelphia,  Pa. 

Fairbanks    Co.,   Broome  &  Lafayette   Sts.,    New   York. 

Independent  Pneumatic  Tool  Co.,  Thor  Bldg.,    Chicago. 

Ingersoll-Rand   Co.,  11  Broadway,   New  York. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Monighan  Machine  Co.,  823  Carroll  Ave.,  Chicago,  111. 

National  Equipment  Co.,   276  Dearborn  St.,   Chicago,  111. 

New  York  Cableway  &  Engineering  Co.,  1  Rector  St., 
New  York. 

Northern  Engineering  Works,  Detroit,  Mich. 

Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Shadegg    Engine    Co.,    315    Third    St.     So.     Minneapolis. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Mention  "The  Engineering  Record"  when  writing. 
48 


Cranes    (Air) 

Brown   Hoisting   Machinery    Co.,    Cleveland,    Ohio. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Independent  Pneumatic  Tool  Co..  Thor   Bldg.,    Chicago. 
Ingersoll-Rand  Co.,  11  Broadway,    New  York. 
Northern    Engineering  Works,   Detroit,    Mich. 
Osbun  Co.    B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 
Scully  Steel  &  Iron  Co.    Chicago,  111. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Cranes    (Derrick) 

American  Hoist  &  Derrick  Co.,  St.   Paul,  Minn. 
Bond   Co.,   Harold   L.,  140  Pearl   St.,    Boston,    Mass. 
Brown    Hoisting  Machinery   Co.,    Cleveland,    Ohio. 
Bucyrus  Co.,   S.    Milwaukee,    Wis. 
Byers,   Jno.   F.     Machine  Co.,  Ravenna,  Ohio. 
Channon  Co.,  H..  Market  &  Randolph  Sts.,  Chicago,  111. 
Cleveland  Crane  &  Engineering  Co.,  Wickliffe,   Ohio. 
Conklin,  H.  O.,  Equipment  Co.,  Harvey    111. 
Contractors'    Plant  Mfg.    Co.,    Buffalo,    N.    Y. 
Des  Moines  Bridge  &  Iron  Co.,  Des  Moines,  la. 
Dobbie  Foundry  &  Machine  Co.,  Niagara  Falls,  N.  Y. 
Hayward  Co.,  50  Church  St.,  New  York. 
Inter-State  Equipment   &  Engineering  Co.,  305  Old   Col- 
ony Bldg.,    Chicago,   111. 

Lambert   Hoisting  Engine  Co.,   Newark,  N.  J. 
National  Equipment  Co.,  276  Dearborn   St.,   Chicago,  111. 
Northern  Engineering  Works,    Detroit,    Mich. 
Pennsylvania  Steel  Co.,  B.  &  C.  Dept.,  Steelton,  Psu 
Williams,  G.   H.,  Co.,  Cleveland.  Ohio. 
Zelnicker   Supply   Co.,    Walter  A.,    St.    Louis,   Mo. 

Cranes  (Electric) 

Brown   Hoisting   Machinery   Co.,    Cleveland,    Ohio. 
Cleveland  Crane  &  Engineering  Co.,   Wickliffe,  Ohio. 
Contractors'  Plant  Mfg.  Co.,  Buffalo,  N.  Y. 
Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 
Independent  Pneumatic  Tool  Co.    Thor  Bldg.,    Chicago. 
Longeneoker  &  Co.,   Chas.,   150  Nassau   St.,    New    York. 
Northern   Engineering  Works,    Detroit,    Mich. 
Ransome  Concrete  Machinery  Co.,  Dunellen,  N.  J. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo, 

Cranes    (Hand-Power) 

Bond  Co.,   Harold  L.,  140  Pearl   St.,   Boston,  Mass, 
Brown   Hoisting   Machinery   Co.,   Cleveland,    Ohio. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Chisholm   &   Moore   Mfg.    Co.,    Cleveland,   Ohio. 
Cleveland  Crane   &   Engineering  Co.,   Wickliffe,    Ohio. 
Contractors'  Plant  Mfg.   Co.,  Buffalo    N.    Y. 
Dobbie  Foundry  &  Machine  Co.,  Niagara  Falls,  N.  Y. 
Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 
Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,   Chicago     111. 

Northern  Engineering  Works,  Detroit,  Mich. 
Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 
Scully  Steel   &  Iron  Co.,  Chicago,   111. 
Whitehead   &  Kales  Iron  Works,  Detroit,    Mich. 
Zelnicker  Supply  Co.,  Walter  A.,   St.    Louis,    Mo. 

Cranes  (Hydraulic) 

Brown    Hoisting   Machinery    Co.,    Cleveland,   Ohio. 
Northern    Engineering  Works,    Detroit,    Mich. 
Watson-Stillman    Co.,    50   Church    St.,    New    York. 
Wood  &  Co.,  R.   D.,  400  Chestnut  St.,  Philadelphia,  Pa. 
Zelnicker  Supply   Co.,  Walter  A.,   St.   Louis,    Mo. 

Mention  "The  Engineering  Record"  when  writing. 
49 


Cranes    (Jib) 

Allis-Chalmers    Co.,    Milwaukee,   Wis. 

American    Hoist    &    Derrick   Co.,    St.    Paul,    Minn. 

Brown    Hoisting  Machinery   Co.,   Cleveland,    Ohio. 

Bucyrus  Co.,   So.    Milwaukee,  Wis. 

Channon  Co..  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Cleveland   Crane   &  Engineering  Co.,   Wickliffe,    Ohio. 

Contractors'    Plant   Mfg.    Co.,    Buffalo,    N.    Y. 

Bobbie    Foundry   &  Machine   Co.,   Niagara  Falls,    N.   Y. 

National  Equipment  Co.,   276  Dearborn  St.,    Chicago,  IK. 

Northern    Engineering   Works,    Detroit,    Mich. 

Pittsburgh    Mfg.    Co.,    Pittsburgh,    Pa. 

Whitehead   &  Kales  Iron    Works,   Detroit,   Mich. 

Wood  &  Co.,   R.   D.,  400  Chestnut  St.,  Philadelphia,  Pa. 

Zelnicker  Supply   Co.,   Walter   A.,    St.    Louis,    Mo. 

Cranes    (Locomotive) 

American  Hoist  &  Derrick  Co.,  St.   Paul,  Minn. 

American  Ship  Windlass  Co.,  Providence,  R.   I. 

Brown   Hoisting    Machinery    Co.,    Cleveland,   Ohio. 

Browning  Engineering  Co.,  Cleveland,  Ohio. 

Channon  Co.,  H.,   Market  &  Randolph  Sts.,  Chicago,  111. 

Cleveland   Crane  &  Engineering  Co.,  Wickliffe,  Ohio. 

Conklin,   H.  O.,  Equipment  Co.,  Harvey,  111. 

Dobbie  Foundry  &  Machine  Co.,  Niagara  Falls,  N.  Y. 

Dodge  Co.,  J.  M.,  Nicetown,  Philadelphia    Pa. 

Hough,  Wm.  B.,  Co.,  Monadnock  Blk.,   Chicago,  111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.  Chicago,  111. 

Longenecker  &  Co.,  Chas.,  150  Nassau  St.,  New  York. 

Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 

Mead-Morrison    Mfg.    Co.,    Cambridge,    Mass. 

National  Equipment  Co.,   276  Dearborn   St.,   Chicago,  111. 

Northern   Engineering  Works,   Detroit,    Mich. 

U.  S.  Wind  Engine  &  Pump  Co.,  28  Water  St.,  Ba- 
tavia,  111. 

Williams,    G.    H.    Co.,   Cleveland,    Ohio. 

Zelnicker  Supply  Co.,  Walter  A.,   St.   Louis,  Mo. 

Cranes    (Traveling) 

Bartlett  C.  O.  &  Snow  Co.,  Cleveland,  Ohio. 
Bond  Co.,  Harold  L..  140  Pearl  St.,   Boston    Mass. 
Boston  Bridge  Works,,  Inc.,  47  Winter  St.,  Boston,  Mass. 
Brown    Hoisting    Machinery    Co.,    Cleveland,    Ohio. 
Browning  Engineering  Co.     Cleveland,  Ohio 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Cleveland  Crane  &  Engineering  Co.,  Wickliffe,  Ohio. 
Dobbie  Foundry  &   Machine   Co.,   Niagara   Falls,    N.    Y. 
Hayward  Co.,  50  Church  St.,  New  York. 
Inter-State  Equipment   &   Engineering  Co.,  305  Old  Col- 
ony  Bldg.,    Chicago,    111. 

Northern   Engineering    Works,    Detroit,    Mich. 
Ransome   Concrete  Machinery   Co.,    Dunellen.    N.    J. 
Whitehead    &    Kales   Iron    Works,    Detroit,    Mich. 
Williams,  G.  H.,  Co.,  Cleveland,   Ohio. 
Wonham  ,Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Zelnicker  Supply   Co.,   Walter  A.,   St.   Louis,   Mo. 

Cranes    (Wrecking?) 

Browning  Engineering  Co.,  Cleveland,   Ohio. 

Crayons  (Marking?) 

Zelnicker  Supply  Co.,   Walter  A.,   St.   Louis,   Mo. 

Creosote 

Barrett  Mfg.   Co.,  17  Battery  PI.,   New  York. 

Mention  "The  Engineering  Record"  when  writing. 
50 


Creosoting 

American   Creosoting   Co.,   29   Broadway,   New  York. 

Barber  Asphalt  Paving  Co.,  Maurer,  N.  J. 

Barber  Asphalt  Paving  Co.,  Land  Title  Bldg.,  Phila- 
delphia, Pa. 

Carbolineum  Wood  Preserving  Co.,  349  West  Broadway, 
New  York. 

U.  S.  Wood  Preserving  Co.,  29  Broadway,  New  York. 

Creosoting;   Cylinders 

Allis-Chalmers  Co.,    Milwaukee    Wis. 

Chicago    Bridge    &    Iron    Works,    105th    &    Throop    Sts., 

Chicago,   111. 

Graver,  Wm.,  Tank  Works,  East  Chicago,  Ind. 
Petroleum    Iron    Works,    Sharon,    Pa. 
Power  &  Mining  Machinery   Co.,   Cudahy,  Wis. 
Traylor  Engineering  Co.,   Allen  town,  Pa. 

Crossings,        Railway        (See        Frogs        and 
Switches) 

Crusher   Castings    (Rock) 

Abenaque  Machine  Works,  Westminister  Sta.,  Vt. 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Austin   Mfg.  Co.,   315  Dearborn  St.,  Chicago,   111. 

Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 

Bond  Co.,    Harold   L.,  140  Pearl   St.,   Boston,   Mass. 

Chain    Belt    Co.,    Milwaukee,    Wis. 

Climax    Road    Machine    Co.,    Marathon,    N.    Y. 

Coldwell-Wilcox  Co.,  Newburgh,  N.  Y. 

Cresson    Co.,    Geo.    V.,    Allegheny    Ave.,    W.    17th    St., 

Philadelphia,    Pa. 

Janney,   Steinmetz  &  Co.,   Philadelphia,  Pa. 
Longenecker  &  Co.,  Chas.,  150  Nassau  St.,  New  York. 
Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 
Raymond    Bros.    Impact    Pulverizer    Co.,    145   Laflin    St., 

Chicago    111. 

Sturtevant   Mill    Co.,   Harrison    Sq.,   Boston,   Mass. 
Traylor   Engineering   Co.,   Allentown,   Pa. 

Crushers    (Jaw) 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Austin  Mfg.   Co.,  315  Dearborn  St.,   Chicago,  111. 

Austin-Western  Co.,  Ltd.,  315  Dearborn  St., 'Chicago,  111. 

Bartlett  C.   O.,  &  Snow  Co.,   Cleveland,    Ohio. 

Bond  Co.,  Harold  L.,  140  Pearl  St.    Boston,  Mass. 

Burrell  Mfg.  Co.,  Bradley,  111. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Chicago  Concrete  Machinery  Co.,  335  Old  Colony  Bldg., 
Chicago,  111. 

Climax    Road    Machine    Co.     Marathon,    N.    Y. 

Coldwell-Wilcox  Co.,    Newburgh,  N.   Y. 

Conklin,  H.    O.,    Equipment   Co.,  Harvey,   111. 

Cresson  Co.,  Geo.  V.,  Allegheny  Ave.,  W.  17th  St., 
Philadelphia,  Pa. 

Gallon  Iron  Works  Co.,  Gallon,  Ohio. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Janney,   Steinmetz   &   Co.,   Philadelphia,   Pa. 

Kent  Mill  Co.,  170  Broadway,  New  York. 

Koehring  Machine  Co.,   Milwaukee,  Wis. 

Longenecker  &  Co.,   Chas.,  150   Nassau   St.,    New   York 

Marsh  Co.,  970  Old  Colony  Bldg.    Chicago,   111. 

National  Equipment  Co.,  276  Dearborn  St.,   Chicago,   111. 

Power  &  Mining  Machinery  Co.,   Cudahy,  Wis. 

Mention  "The  Engineering  Record"  when  writing. 
51 


.Raymond  Bros.  Impact  Pulverizer  Co.,  145  Laflin  St., 
Chicago  111. 

Smith,  T.    L.,  Co..  305   Old  Colony  Bldg.,  Chicago,  111. 

Sproul,    Harvey   B.,    Peekskill,    N.    Y. 

Sturtevant  Mill  Co.,    Harrison    Sq.,    Boston,   Mass. 

Traylor   Engineering  Co.,   Allentown,   Pa. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chicago. 

Universal    Road   Machinery   Co.,   120   Liberty   St.,   N.   Y. 

Williams    Pat.    Crusher    &    Pulverizer    Co.,    Old    Colony 

Bldg.,    Chicago,    111. 
Crushers    (Gyratory) 

Allis-Chalmers  Co.,   Milwaukee,  Wis. 

Austin  Mfg.  Co.,  315  Dearborn  St.,  Chicago,  111. 

Austin- Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 

Bond  Co.,   Harold  L.    140  Pearl  St.,   Boston,  Mass. 

Bradley    Pulverizer   Co.,    92   State    St.     Boston     Mass. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Climax  Road  Machine  Co.,   Marathon,   N.  Y. 

Conklin,   H.  O.,  Equipment  Co.,  Harvey,  111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Longenecker  &  Co.,   Chas.  150  Nassau  St.,  New  York. 

Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 

National  Equipment  Co.,  276  Dearborn  St.,   Chicago,   111. 

Power  &  Mining  Machinery  Co.,   Cudahy,  Wis. 

Raymond  Bros.  Impact  Pulverizer  Co.  145  Laflin  St., 
Chicago,  111. 

Smith,    T.    L.,   Co.,  305  Old    Colony  Bldg.,    Chicago,    111. 

Sturtevant    Mill  Co.,   Harrison   Sq.,    Boston,   Mass. 

Traylor    Engineering    Co.,    Allentown,    Pa. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Crushing  Rolls 

Allis-Chalmers    Co.,    Milwaukee.    Wis. 

Bartlett  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Conklin  H.  O.,  Equipment  Co.,  Harvey,   111. 

Cresson,  Geo.  V.,  Allegheny  Ave.,  W.  of  17th  St.,  Phila- 
delphia, Pa. 

Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 

Kent  Mill  Co.,  170  'Broadway,   New  York. 

Longenecker  &  Co.,  Chas.,  150  Nassau  St.,  New  York. 

Power   &  Mining   Machinery   Co.,    Cudahy,    Wis. 

Raymond  Bros.  Impact  Pulverizer  Co.,  145  Laflin  St., 
Chicago,  111. 

Sturtevant  Mill  Co.,  Harrison  Sq.,  'Boston,  Mass. 

Traylor  Engineering   Co.,    Allentown,    Pa. 

Vulcan  Iron  Works,  Wilkes-Barre,  Pa. 

Culverts 

Besser     Mfg.   Co.,  Alpena,   Mich. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Decatur    Bridge    Co.,    Decatur,    111. 

Evens  &  Howard  Fire  Brick  Co.,  St.  Louis,  Mo. 

Galion  Iron  Works  Co.,    Galion,  Ohio. 

Graver,  Wm.,  Tank  Works,   East  Chicago,  Ind. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo., 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Lock  Joint  Pipe  Co.,  165  Broadway,  New  York. 

Parmley,   Walter    C.,    Everett   Bldg.,    Union    Sq.,    N.    Y. 

Reinforced    Concrete   Pipe  Co.,   Jackson,    Mich. 

Standard   Cast   Iron    Pipe    &    Foundry    Co.,    Bristol.    Pa, 

Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,  Mich. 

Mention  "The  Engineering  Record"  when  writing. 


Cupolas 

Evens  &   Howard   Fire   Brick  Cc.,   St.   Louis,   Mo. 
Northern    Engineering    Works,    Detroit,    Mich. 
Riter-Conley  Mfg.  Co.,  Pittsburg,  Pa. 
Traylor  Engineering  Co.,  Allentown,  Pa. 

Curb  Boxes  (Meter) 

Douglas,  W.  &  B.,  Middletown,  Conn. 

Curb    (Steel) 

Carnegie    Steel   Co.,   Pittsburg,    Pa. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Tones  &  Laughlin  Steel  Co.,  Pittsburg.  Pa. 
Kratzer  &  Co.,  W.  N.,  3230  Smallman  St.,  Pittsburg,  Pa. 
Steel   Protected   Concrete  Co.,    Real   Estate  Trust   Bldg., 
Philadelphia,    Pa. 

Cutters  (Rod  and  Bolt) 

Buffalo  Forge  Co.,  Buffalo    N.   Y. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Scully  Steel   &  Iron  Co.,   Chicago,   111. 

Cylinders 

Badger,  E.  B.,  &  Sons  Co.,  75  Pitts  St.,  Boston,   Mass. 

Builders'  Iron  Foundry,  Providence,  R.  I. 

Du   Bois  Iron   Works,   Du   Bois,   Pa. 

East  Jersey  Pipe  Co.,  90  West  St.,  New  York. 

Flint  &  Walling  Mfg.   Co.,    Kendallville,    Ind. 

Graver,  Wm.,  Tank  Works,  East  Chicago,  Ind. 

Huron  Steel  &  Iron   Co.,  Norwalk,   Ohio. 

Morris  Co.,  I.  P.,  Philadelphia,  Pa. 

Pittsburgh   Mfg.   Co.,  Pittsburgh,   Pa. 

Power  &  Mining  Machinery   Co.,  Cudahy,   Wis. 

Dams    (Concrete) 

Aberthaw  Construction  Co.,  8  Beacon  St.,  'Boston,  Mass. 
Ambursen  Hydraulic   Construction   Co.,  176   Federal   St., 

Boston,    Mass. 
American  Concrete  Caisson  Co.,  Nat'l  State  Bank  Bldg., 

Troy,    N.    Y. 

Blome  Co.,  R.   S.,  79  Dearborn  St.,   Chicago,  111. 
Foundation  Co.,  115  Broadway.  New  York. 
Jackson,  Gep.  W.,  Inc.,  179  W.  Jackson  'Blvd.,  Chicago,  111. 
Pennsylvania   Contracting  Co.,   Publication   Bldg.,  N.    Y. 
Pneumatic     Caisson     Co.,     National     State     Bank     Bldg., 

Troy,  N.   Y. 
Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,   Mich. 
White  &  Co.,  J.  G.,  Inc.,  43  Exchange  PI.,   New  York. 

Derails 

Indianapolis  Switch  &  Frog  Co.,  Springfield    Ohio. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 

Derrick   Crabs 

American  Hoist  &  Derrick  Co.,  St.  Paul,  Minn. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Brown  Hoisting  Machinery   Co.,    Cleveland,   Ohio. 

Byers,  Jno.  F.,  Machine  Co.,  Ravenna,  Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Clyde  Iron  Works,  Duluth,  Minn. 

Conklin,  H.  O.,  Equipment  Co.,  Harvey,  111. 

Contractors'  Plant  Mfg.  Co.,   Buffalo,  N.  Y. 

Dake  Engine  Co.,  Grand  Haven,  Mich. 

Dobbie  Foundry  &  Machinery  Co.,  Niagara  Falls,    N.  Y. 

Hough  Co.,  Wm.  B.,  Monadnock  Blk.,   Chicago,  IB. 

Mention  "The  Engineering  Record"  when  writing. 


McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,   111. 

Northern    Engineering  Works,   Detroit,    Mich. 

Terry   &  Tench  Co.,  131st  St.  &  Lexington  Ave.,   N.  Y. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Derrick  Irons 

American   Hoist  &  Derrick   Co.,   St.    Paul,  Minn. 

.Bond  Co.,   Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Byers,   Jno.    F.,    Machine   Co.,    Ravenna,    Ohio. 

Channon  Co.,   H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Clyde   Iron   Works,   Duluth,    Minn. 

Contractors'  Plant   Mfg.    Co.,   Buffalo,  N.    Y. 

Dobbie  Foundry  &  Machine    Co.,   Niagara  Falls,    N.    Y. 

Flory,  S.,   Mfg.   Co.    Bangor    Pa. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Hay  ward    Co.,    50    Church    St.,    New    York. 

Heyworth,  James  O.,  Harvester  Bldg.,   Chicago    111. 

Hough  Co.,   Wm.    B.,   Monadnock   Blk.,   Chicago     111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Lambert   Hoisting  Engine  Co.,  Newark    N.  J. 

Lidgerwood   Mfg.    Co.,  96  Liberty  St.,    New  York. 

Monighan  Machine  Co.,  823  Carroll  Ave.^   Chicago,  111. 

National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 

Northern   Engineering   Works,   Detroit,    Mich. 

Patterson   Co.,  W.  W.,  54  Water  St.,   Pittsburg,  Pa. 

Terry   &  Tench  Co.,  131st  St.    &  Lexington  Ave.,    N.   Y. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Williams,   G.    H.,    Co.,    Cleveland,    Ohio. 

Zelnicker  Supply  Co.,  Walter  A.,   St.  Louis,   Mo. 

Derricks  and  Derrick  Fittings 

American  Hoist  &  Derrick    Co.,   St.    Paul,   Minn. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Browning,  Victor  R.,  &  Co.,  Cleveland,  Ohio. 

Carnegie   Steel   Co.,    Pittsburg,    Pa. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Chicago  Bridge  &  Iron  Works,  105th  &  Throop  Sts., 
Chicago,  111. 

Clyde    Iron  Works,    Duluth,    Minn. 

Conklin,  H.  O.,  Equipment  Co.,   Harvey,  111. 

Contractors'   Plant  Mfg.    Co.,   Buffalo,   N.    Y. 

Des  Moines   Bridge  &  Iron  Co.,   Des   Moines,  la. 

Dobbie  Foundry    &  Machine   Co.,   Niagara    Falls,   N.   Y. 

Flory,    S.    Mfg.    Co.t  Bangor,    Pa. 

Haiss,    Geo.,   Mfg.   Co.,   138th  St.    &   Rider  Ave.,   N.    Y. 

Hay  ward  Co.,  50  Church  St.,  New  York. 

Hough   Co.,  Wm.,  B.,  Monadnock   Blk.,  Chicago    111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg..  Chicago,  111. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  'Blvd.,  Chicago,  111. 

Lambert  Hoisting  Engine  Co.,  Newark,  N.  J. 

Lidgerwood   Mfg.    Co.     96  Liberty  St.,  New   York. 

McCoy  Co.    Henry  J.,  67  Dey  St.,  New  York. 

Monighan    Machine    Co.,   823    Carroll   Ave.,    Chicago,    111. 

National  Equipment  Co.,  276  Dearborn   St.,   Chicago,  111. 

New  York  Cableway  &  Engineering  Co.,  1  Rector  St., 
New  York. 

Northern    Engineering   Works,    Detroit,    Mich. 

Patterson  Co.,  W.  W.    54  Water  St.,  Pittsburg,  Pa. 

Terry  &  Tench  Co.,  131st  St.   &  Lexington  Ave.,   N.   Y. 

Mention  "The  Engineering  Record"  when  writing. 
54 


Union  Iron  Works,  Hoboken,  N.  J. 

United    States   Equipment    Co.,   1201   Fisher   Bldg.,    Chi- 

cago, 111. 

Williams,  G.  H.,  Co.,  Cleveland,  Ohio. 
Zelnicker   Supply   Co.,  Walter   A.,   St.   Louis,   Mo. 

Derricks  (Pile  Driving1) 

American  Hoist  &  Derrick  Co.,  St.  Paul,  Minn. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Conklin,  H.  O.,  Equipment  Co.,  Harvey,  111. 

Contractors'  Plant  Mfg.   Co.,   Buffalo,   N.   Y. 

Dobbie  Foundry   &  Machine   Co.,   Niagara   Falls,   N.   Y. 

Flory,    S.,   Mfg.    Co.    Bangor,    Pa. 

Inter-State  Equipment   &  Engineering  Co.,  305  Old   Col- 

ony Bldg.,   Chicago,    111. 

Lambert  Hoisting  Engine  Co.,  Newark,  N.  J. 
Lidgerwood  Mfg.  Co.,  96  Liberty  St.,  New  York. 
McCoy  Co.,  Henry  J     67  Dey  St.,  New  York. 
National  Equipment  Co.,  276  Dearborn   St.,   Chicago,  111. 
New   York   Cableway   &   Engineering  Co.,   1   Rector   St., 

New  York. 
United    States    Equipment   Co.,    1201   Fisher   Bldg.,    Chi- 

cago, 111. 

Vulcan  Iron  Works,  28  W.  Irving  Ave.,  Chicago,  111. 
Williams,  G.  H.  Co.,  Cleveland,  Ohio. 
Zelnicker  Supply  Co.,  Walter  *\.,  St.  Louis,  Mo. 

Derricks    (Steam) 

American   Hoist   &   Derrick   Co.,   St.    Paul,    Minn. 
Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Byers,  Jno.   F.,    Machine  Co.,  Ravenna,  Ohio. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  III. 
Cleveland  Crane  &  Engineering  Co.,  Wickliffe,   Ohio. 
Clyde  Iron  Works,  Duluth,  Minn. 
Contractors'  Plant  Mfg.   Co.,   Buffalo,  N.   Y. 
Dobbie   Foundry  &  Machine   Co.,    Niagara  Falls,   N.   Y. 
Hay  ward   Co.,  60   Church   St.,  New  York.     - 
Lambert   Hoisting  Engine  Co.,  Newark,  N.  J. 
Lidgerwood  Mfg.   Co.,  96  Liberty  St.,  New  York. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
New  York   Cableway   &    Engineering   Co.     1   Rector   St., 

New  York. 

Terry  &  Tench   Co.,  131st  St.  &  Lexington  Ave.,   N.   Y. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 

cago, 111. 

Williams,  G.  H.,  Co.,  Cleveland,   Ohio. 
Zelnicker   Supply   Co.,   Walter  A.,   St.    Louis,    Mo. 

Dinkeys    (See    Locomotives,    Industrial    and 


Distillers 

American  hhip  Windlass  Co.,  Providence,  R.  I. 
Williamson    Bros.    Co.,    Philadelphia,    Pa. 
Ditching    Machinery,    Steam    Shovels,    Etc. 
(See   Excavating   Machinery.) 

Doors    (Rolling) 

Schreiber   &  Sons   Co.,   L.,   Cincinnati,   Ohio. 
Wilson  Mfg.    Co.,  Jas.  G.,  3  West  29th  St.,  New  York. 
Draft  Dampers 

Sturtevant,  B.  F.,  Co.,  Hyde  Park,  Mass. 
Drafting    Instruments      and     Supplies     (See 
Engineers'     and     Surveyors'     Instruments 
and  Supplies) 

Mention  "The  Engineering  Record"  when  writing. 
55 


Dredging   Machinery 

Atlantic    Equipment    Co.,    30   Church    St.,    New    York. 

Atlantic,    Gulf   &    Pacific    Co.,    Park    Row  Bldg.,    N.    Y. 

Bucyrus   Co.,   So.   Milwaukee,  Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Conklin    H.  O.,  Equipment  Co.,   Harvey,  111. 

Cresson  Co.,  Geo.  V.,  Allegheny  Ave.,  W  of  17th  St., 
Philadelphia,  Pa. 

Hayward  Co.,  50  Church  St.,  New  York. 

Heyworth,   James   O.,   Harvester  Bldg.,   Chicago,  111. 

Hobbs-Ives,  Equipment  &  Machinery  Co.,  Seaboard 
Bank,  Norfolk,  Va. 

Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Lake  Erie  Engineering  Works,  Buffalo,  N.   Y. 

Lambert  Hoisting  Engine  Co.,  Newark,   N.  J. 

Lawrence  Machine  Co.,  Lawrence,  Mass. 

Lidgerwood  Mfg.  Co.,  96  Liberty  St.,  New  York. 

Marion  Steam  Shovel  Co.,  Marion,  Ohio. 

Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 

Morris  Machine  Works,  Baldwinsville,  N.  Y. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

Osgood  Dredge  Co.,  Albany,   N.  Y. 

Parsons  Co.,  G.  W.,  Observatory  Bldg.,  Des  Moines,  la. 

Shadegg   Engine    Co.,    315    Third    St.    So.     Minneapolis, 

Vulcan  Iron  Works,  28  W.  Irving  Ave.,  Chicago.  111. 

Walker,  John  L.,  Mobile,  Ala. 

Zelnicker   Supply   Co.,   Walter  A.,   St.    Louis,   Mo. 

Drift  Pins 

Baltimore  'Bridge   Co.,   Baltimore,  Md. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Patterson  Co.,  W.  W.,  54  Water  St.,  Pittsburg,  Pa. 
Terry  &  Tench   Co.,  131st  St.   &  Lexington  Ave.,  N.  Y. 

Drilling   Machines    (Blast-Hole) 

American  Well  Works,  Aurora,  111. 
Austin  Mfg.   Co.,   315  Dearborn  St.,  Chicago,  111. 
Austin- Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 
Ingersoll-Rand  Co.,  11  Broadway,  New  York. 
Inter-State   Equipment  &  Engineering  Co.,  305   Old  Col- 
ony  Bldg.,    Chicago,   111. 
Keystone  Driller  Co.,   Beaver  Falls,   Pa. 
Smith,  T.   L.,  Co.,  305  Old  Colony  Bldg.,  Chicago,  111. 
Sweeney  &  Gray,  81-5  Sixth  St.,  Long  Island  City,  N.  Y. 

Drilling  Rope 

American   Mfg.   Co.,   65  Wall   St.,   New  York. 

American  Well  Works,  Aurora,  111. 

Austin  Mfg.  Co.,  315  Dearborn  St.,  Chicago,  111. 

Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 

Broderick  &  Bascom  Rope  Co.,  805  N.  Main  St.,  St. 
Louis,  Mo. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo. 

Sweeney  &  Gray,  81^5  Sixth  St.,  Long  Island  City,  N.  Y. 

Drills 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Cleveland  Crane  &  Engineering  Co.,  Wickliffe,  Ohio. 

Mention  "The  Engineering  Record"  when  writing. 
56 


Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Ingersoll-Rand   Co.,   11  Broadway     New   York. 
Scully    Steel    &    Iron    Co.,    Chicago,    111. 
Star  Expansion  Bolt  Co.,  147  Cedar  St.,  New  York. 
Sullivan  Machinery  Co.,   Railway  Exchange,   Chicago,  111. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,  111. 

Drills    (Diamond  Core) 

Sullivan  Machinery  Co.,  Railway  Exchange,  Chicago,  111. 
Terry  Core  Drill  Co.,  50  Church  St.,  New  York. 

Drills    (Diamondless    Core) 

American  Well  Works,  Aurora,  Ills. 
Ingersoll-Rand    Co.,    11    Broadway,    New    York. 
Sullivan  Machinery  Co.,   Railway  Exchange,  Chicago,  111. 
Terry  Core  Drill  Co.,  50  Church  St.,  New  York. 

Drills    (Electric) 

Independent  Pneumatic  Tool   Co.,    Thor  Bldg.,   Chicago. 
Ingersoll-Rand   Co.,  11  Broadway    New   York. 
Scully  Steel  &  Iron  Co.,   Chicago,  111. 

Drills   (Electric-Air)   Rock 

Ingersoll-Rand    Co.,    11    Broadway,    New    York. 
Scully  Steel  &  Iron   Co.,  Chicago,    111. 

Drills  (Pneumatic) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Dallett  Co.,  Thos.  H.,  23d  &  York  Sts.,   Philadelphia,  Pa. 

Hardsocg   Co.     Martin,    Allegheny,   Pa. 

Independent  Pneumatic  Tool  Co.,    Thor  Bldg.,   Chicago. 

Ingersoll-Rand  Co.,  11  Broadway,  New  York. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Scully  Steel  &  Iron  Co.,   Chicago,   111. 

Sullivan  Machinery  Co.,  Railway  Exchange,  Chicago,  111. 

United  States  Equipment  Co.,  1201  Fisner  Bldg.,  Chi- 
cago, I1L 

Drills   (Rock) 

American  Well  Works,  Aurora,  111. 

Austin    Mfg.    Co.,   307  Dearborn    St.,    Chicago,   111. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Conklin,    H.    O.,   Equipment   Co.,   Harvey,   111. 

Hardsocg    Co.,    Martin,    Allegheny,    Pa. 

Ingersoll-Rand   Co.,   11  'Broadway,    New   York. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Marsh  Co.,  970  Old  Colony  Bldg.,   Chicago,  111. 

Sullivan  Machinery  Co.,    Railway  Exchange,  Chicago,  111. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.  Chi- 
cago, 111. 

Drums    (Hoisting:) 

Allis-Chalmers  -Co.,    Milwaukee,   Wis. 

Byers,   Jno.   F.,   Machine   Co..    Ravenna,    Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Conklin,  H.   O.,   Equipment  Co.,   Harvey,  111. 

Cresson  Co.,  Geo.  V.,  Allegheny  Ave.,  W.  of  17th  St.. 
Philadelphia,  Pa. 

Dobbie  Foundry   &  Machine  Co.,    Niagara   Falls     N.   Y. 

East  Jersey  Pipe  Co.,  90  West  St.,  New  York. 

Fernyak   &  Stavenik   Machine  Co.,    Mansfield,   Ohio. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
57 


Lambert  Hoisting  Engine  Co.,  Newark,  N.  J. 

Marsh  Co.,  970  Old  Colony  Bldg.^  Chicago,   111. 

Morris   Co.,   I.   P.,   Philadelphia,    Pa. 

National  Equipment  Co.,  276  Dearborn   St.,   Chicago,  111. 

Northern  Engineering  Works,   Detroit,  Mich. 

Power  &  Mining  Machinery  Co.,  Cudahy,  VVis. 

Smith,   T.    L,,   Co.,   305   Old   Colony   Bldg.     Chicago,   111. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Williamson   Bros.    Co.,    Philadelphia,   Pa. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Dryers    (Cement,    Asphalt    nud    Sand) 

American  Process  Co.,  68  William  St.    New  York. 

Atlas  Dryer  Co.,  Cleveland    Ohio. 

Clow,  Jas.   B.,   &   Sons,  350  Franklin   St.,  Chicago,   111. 

Conklin,  H.  O.,   Equipment  Co.,  Harvey,  111. 

Cummer   &  Son   Co..   F.    D.,    Cleveland,   Ohio. 

Funer  Engineering  Co.,  Allentown,  Pa. 

Iroquois  Iron    Works,  178  Walden   Ave.,   Buffalo,   N.   Y. 

Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 

Petroleum  Iron  Works,  Sharon,  Pa. 

Power   &  Mining  Machinery  Co.,  Cudahy,  Wis. 

Ruggles-Coles   Engineering  Co.,   39  Cortlandt  St.,    N.    Y. 

Tidewater  Iron  W'ks,  8th  &  Jefferson  Sts.,  Hoboken,  NJ. 

Traylor  Engineering  Co.,  Allentown,   Pa. 

Drying:    Apparatus    (Hot-Blast) 

American   Blower  Co.,   Detroit,  Mich. 

American   Process  Co.,   68  William  St.,  New  York. 

Atlas  Dryer  Co.,   Cleveland,  Ohio. 

Buffalo    Forge   Co.,    Buffalo,    N.    Y. 

Green  Fuel  Economizer  Co.,   Matteawan,  N.  Y. 

New   York   Blower  Co.,    Stewart   Ave.,   Chicago,    111. 

Power  &  Mining  Machinery  Co.,  Cudahy    Wis. 

Ruggles-Coles  Engineering  Co.,   39  Cortlandt  St.,   N.    Y. 

Sturtevant,  B.  F.,  Co.,  Hyde  Park,  Mass. 

Dump   Boxes 

Austin   Mfg.    Co.,    315   Dearborn    St.,    Chicago,   111. 
Austin- Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 
Channon  Co.,  H.,  Market  <^  Randolph  Sts.,   Chicago,  111. 
Dobbie  Foundry   &   Machine  Co.,    Niagara  Falls,    N.   Y. 
Eagle  Wagon   Works,   Auburn     New   York. 
National  Equipment  Co.,  276  Dearborn  St.    Chicago    111. 
Troy  Wagon  Works  Co.,  S.  Walnut  St.,  Troy,  Ohio. 
Wiener  Co.,  Ernst,   Fulton  &  Church  Sts.,  New  York. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Dump  Wagons    (See  Wagons — Contractors) 

Dust    Collectors 

American    Blower   Co.,    Detroit    Mich. 

Buffalo   Forge   Co.,   Buffalo,   N.    Y. 

New  York  Blower  Co.,  Stewart  Ave.,  Chicago,   111. 

Raymond    Bros.    Impact    Pulverizer    Co.,   145    Laflin    St., 

Chicago,   111. 
Sturtevant,    B.    F.,    Co.,   Hyde   Park,    Mass. 

Dynamite 

^tna  Powder  Co.,  143  Dearborn  St.    Chicago,   111. 
Bond  Co.,    Harold   L.,  140   Pearl   St.,    Boston,    Mass. 
Du  Pont  de   Nemours,   E.    I.,   Powder  Co.,   Wilmington. 
Farwell,  Ozmun,  Kirk  &  Co.,  St.   Paul,  Minn. 
Keystone   Powder  Mfg.     Co.,    Emporium,   Pa. 

Mention  "The  Engineering  Record"  when  writing. 
58 


National  Powder  Co.,  200  Fifth  Ave.,  New  York. 
Sinnamahoning  Powder  Mfg.  Co.,  Emporium,  Pa. 
Trojan  Powder  Co.,  60  Wall  St.,  New  York. 

Dynamos 

Burke  Electric  Co.,  Erie,  Pa. 
De  Laval  Steam  Turbine  Co.,  Trenton,  N.  J. 
D'Olier  Engineering  Co.,  121  S.  llth  St.,  Phila.,  Pa. 
General  Electric  Co.,  Schenectady,  N.  Y. 
Ridgway  Dynamo  &  Engine  Co.,   Ridgway,  Pa. 
Sturtevant,   B.   F.,  Co..   Hyde  Park,   Mass. 
United    States    Equipment    Co.,   1201    Fisher   Bldg.,    Chi- 
cago, 111. 
Wesiwghonse  Elec.  &  Mfg.  Co.,  Pittsburg,  Pa. 

Economizers    (See   Fuel  Economizers) 

Ejectors 

American   Injector   Co.,   Detroit,    Mich. 
Lunkenheimer   Co.,    Cincinnati,    Ohio. 

Electric  Bells 

Ostrander  &  Co.,  W.   R.,   22  Dey  St.,  New  York. 

Electric  Trncks 

Hunt   Co.,   C.   W.,   West  New  Brighton,    N.   Y. 
Westinghouse    Elec.    &    Mfg.    Co.,    Pittsburg,    Pa. 
Youngstown  Car  Mfg.   Co.,   Youngstown,   Ohio. 

Electrical   Supplies 

General    Electric    Co.,    Schenectady.    N.    Y. 
Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
Westinghouse  Elec.    &  Mfg.   Co.,   Pittsburg,   Pa. 

Elevator  Inclosnres 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Schreiber  &  Sons  Co.,  L.,  Cincinnati,  Ohio. 
Star  Expansion  Bolt  Co.,  147  Cedar  St.,  New  York. 
Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Elevator  Repairs 

Goldschmidt  Thermit   Co.,   90  West  St.,  New  York. 

EleVators 

Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago,  111. 
Hunt  Co.,  C.  W.,  West  New  Brighton,   N.  Y. 
Inter-State  Equipment  &  Engineering   Co.,  305  Old   Col- 
ony Bldg.,    Chicago,  111. 

Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,   Minn. 
Northern  Engineering  Works,   Detroit,    Mich. 
Sturtevant  Mill    Co.,   Harrison   Sq.,    Boston,   Mass. 
Traylor    Engineering   Co.,   Allentown,    Pa. 
Vulcan   Iron   Works,    Wilkes-Barre,    Pa. 

Elevators    (Bncket) 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 
American  Hoist  &  Derrick  Co.,  St.  Paul,  Minn. 
Austin   Mfg.   Co.     315   Dearborn  St.,   Chicago,  111. 
Austin- Western  Co.,  Ltd.    315  Dearborn  St.,  Chicago,  111. 
Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 
Bond   Co.,   Harold   L.,  140  Pearl   St.,   Boston,  Mass. 
Burrell   Mfg.   Co.,    Bradley,    111. 
Chain   Belt   Co.     Milwaukee,    Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Climax    Road    Machine    Co.,    Marathon,    N.    Y. 
Cresson    Co.,   Geo.    V.,   Allegheny  Ave.,   W.    of  17th    St., 
Philadelphia,    Pa. 

Mention  "The  Engineering  Record"  when  writing. 
59 


Foote  Concrete  Machinery  Co.  184  La  Salle  St.,  Chi- 
cago, 111. 

Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 
Hunt  Co.,    C.   W.,   West  New  Brighton,  N.   Y. 
Longenecker  &  Co.,  Chas.,  150  Nassau  St.,   New  York. 
Marsh  Co.,  970  Old  Colony  Bldg^  Chicago,  111. 
Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,  Minn. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
Power  &   Mining  Machinery  Co.,   Cudahy,  Wis. 
Smith,  T.   L.  Co.,  305  Old  Colony  Bldg.,  Chicago,  111. 
Sturtevant   Mill   Co.,   Harrison    Sq.,  Boston,    Mass. 
Traylor  Engineering   Co.,    Allentown,    Pa. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,   Ind. 
Webster  Mfg.   Co.    1075  W.   15th  St.,   Chicago,   111. 
Youngstown   Car    Mfg.    Co.,    Youngstown,    Ohio. 

Elevators,    Builders' 

American    Hoist    &    Derrick    Co.,    St.    Paul,    Minn. 

Burrell   Mfg.    Co.,    Bradley,  111. 

Byers,    Jno.    F.,    Machine    Co.,    Ravenna,    Ohio. 

Chicago  Concrete  Machinery  Co..  335  Old  Colony  Bldg., 
Chicago,  111. 

Contractors'  Plant   Mfg.   Co.,   Buffalo,   N.  Y. 

Hough  Co.,  Wm.   B.     Monadnock  Blk.,  Cnicago,  111. 

Marsh  Co.,  970  Old  Colony  Bldg.,   Chicago,  111. 

National  Equipment   C.,  276  Dearborn   St.,    Chicago,   111. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Vulcanite    Portland    Cement   Co.,    Flatiron   Bldg.,    N.    Y. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Engineering   Books    (See  Books,  Engineer- 
ing  and   Technical) 

Engineering   Reports 

Albright  &   Mebus,   Land   Title  Bldg.,    Philadelphia,    Pa. 
American  Concrete  Caisson  Co.,  Nat'l  State  Bank  Bldg., 

Troy,    N.    Y. 
American  Engineering  &  Construction  Co.,  Drexel  Bldg., 

Philadelphia    Pa, 

Baldwin,   William  J.,   World   Bldg.,    New  York. 
Bryan,  William  H.,  Lincoln  Trust  Bldg.,  St.  Louis,  Mo. 
Fuller   Engineering  Co.,  Allentown,   Pa. 
Grunsky,  C.  E.,  45  Broadway,   New  York. 
Kidde,  Walter,  140  Cedar  St.,   New  York. 
Potts,   Clyde,   17   Battery   PI.,    New  York. 
Schott,  W.   H.,  125  Monroe  St.,  Chicago,  111. 
White  &  Co.,  J.  G.,   Inc.,  43  Exchange  PI.,  New  York. 

Engineers  and  Contractors 

Aberthaw  Construction  Co.,  8  Beacon  St.,  Boston,  Mass. 

Albright  &   Mebus,   Land  Title  Bldg.,   Philadelphia,   Pa. 

Alvord,   John  W.,  127   Hartford   Bldg.,    Chicago,   111. 

Ambursen  Hydraulic  Construction  Co.,  176  Federal  St., 
'Boston,  Mass. 

American   Bridge  Co.,   of  N.   Y.,  30  Church  St.,    N.   Y. 

American  Concrete  Caisson  Co.,  Nat'l  State  Bank  Bldg., 
Troy,  N.  Y. 

American  Concrete  Steel  Co.,  Newark,  N.  J. 

American  Engineering  &  Construction  Co.,  Drexel  Bldg., 
Philadelphia,  Pa. 

American  Pipe  Mfg.  Co..  112  N.  Broad  St.,  Philadelphia. 

Arnold  Co.,  181  La  Sail*  St.,  Chicago,  111. 

Asserson,  Henry  R.,  69  Pearl  bt.,  New  York. 

Atlantic  Hydraulic  Machinery   Co.,  Drexel  Bldg.,  Phila- 
delphia,  Pa. 
Mention  "The  Engineering  Record"  when  writing. 


Atlas    Dryer    Co.,    Cleveland,    Ohio. 

Baltimore  Bridge  Co.,   Baltimore    Md. 

Barbour,  F.  A.,  Tremont  Bldg.,  Boston,  Mass. 

Barrus,  Geo.    H.,  12  Pemberton  Sq.,  Boston,  Mass. 

Bates,   Putnam  A.,  42  Broadway,  New  York. 

Boycott,   G.  W.  M.,  19  Old  Queen  St.,  London,  Eng. 

Breite,  W.    W.,   Clunie   Bldg.,    San   Francisco,    Cal. 

Brill,  George  M.,  1134  Marquette  Bldg.,   Chicago,  111. 

Bryan,  William    H.,  Lincoln  Trust  Bldg.,  St.  Louis,  Mo. 

Buff  &  Buff   Mfg.   Co.,   Boston,   Mass. 

Byllesby  &  Co.,  H.  M.,  American  Trust  Bldg.,  Chi- 
cago, 111. 

Cameron  Septic  Tank  Co.,  Monadnock  Blk.,  Chicago,  111. 

Chain  Belt  Co.    Milwaukee,  Wis. 

Chicago  Bridge  &  Iron  Works,  105th  &  Throop  Sts., 
Chicago,  111. 

City    Wastes    Disposal    Co.,    156   Fifth    Ave.,    New    York. 

Clinton   Bridge  &   Iron  Works,    Clinton,    la. 

Cole,  John  A.  &  Edw.  S.,  220  Broadway,  New  York. 

Conard,   Wm.   R.,   Burlingon,   N.  J. 

Concrete  Steel  Co.,  29  Broadway,  New  York. 

Cresson  Co.,  Geo.  V.,  Allegheny  Ave.,  W.  of  17th  St., 
Philadelphia,  Pa. 

Dawley,  Edwin  P.,  Banigan  Bldg.,  Providence,  R.  I. 

Decatur   Bridge  Co.,    Decatur,   111. 

Dodge   Co.,   J.   M.,   Nicetown,   Philadelphia,   Pa. 

D'Olier  Engineering  Co.,  121  S.  llth  St.,  Phila- 
delphia, Pa. 

Fanning,   J.   T.,  330  Hennepin  Ave.,  Minneapolis,   Minn. 

Farrington,  Harvey,  45  Broadway,  New  York. 

Ferro    Concrete  Construction   Co.,    Cincinnati,    Ohio. 

Field,  Barker  &  Underwood,  Inc.,  Arcade  Bldg.,  Phila- 
delphia, Pa. 

Field,  William  P.,  Prudential  Bldg.,  Newark,  N.  J. 

Foundation  Co.,  115  Broadway,   New  York.  . 

Freeborn  Engineering  &  Construction  Co.,  Scarritt  Bldg., 
Kansas  City,  Mo. 

Fuertes    James  H.,  140  Nassau  St.,  New  York. 

Fuller   Engineering  Co.,   Allentown,    Pa. 

Fuller,  Frank   L.,  12   Pearl  St.    Boston,  Mass. 

Gray,   Samuel  M.    Weybosset  St.,    Providence,   R.   I. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Grunsky,  C.  E.,  45  Broadway,  New  York. 

Hallett,    Nelson  A.,    1  Ashburton   PI.,    Boston,   Mass. 

Hazelhurst  &  Anderson,   Candler  Bldg.,  Atlanta,  Ga. 

Hazen,  Allen,  103  Park  Ave.,   New  York. 

Hering  &  Fuller,  170  'Broadway,   New  York. 

Hermann,    Lcibu,   11  Broadway,   New  York. 

Hill,  Nicholas  S.,  Jr.,  100  William  St.,  New  York. 

Hill,   W.   R.,  63  State  St.,  Albany,  N.  Y. 

Hirschberg- Williams- Washburn  Co.,  410  Stephenson  Bldg., 
Milwaukee,  Wis. 

Iowa  Engineering  Co.,  Clinton,  la. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chi- 
cago, 111. 

Kidde,  Walter,  140  Cedar  St.,  New  York. 

Kiersted,  Wynkoop,  Water  Works  Bldg.,  Kansas  City, 
Mo. 

Knight  &  Hopkins,   Rome,  N.   Y. 

Leavitt,    Chas.    W.,   Jr.,    220   Broadway,    New  York. 

Lederle  &  Provost,  39-41  W.  38th   St.,   New  York. 

Lewis  &  Kitchen    433  Wabash  Ave.,   Chicago,  111. 

Longenccker  &   Co     Chas.,  150  Nassau   St,   New  York. 

Lyndon,  Lamar,  2  Rector  St.,  New  York. 

Mention  "The  Engineering  Record"  when  writing. 
61 


Maury,    Dabney   H.,   129  N.    Jefferson   Ave.,    Peorisr    111. 

McCormick  &  Co.,  14  S.  Broad  St.,  Philadelphia,  Pa. 

McEnerney,  C.  L.,  Balboa  Bldg.,  San  Francisco,  Cal. 

Metcalf  &  Eddy,  14  Beacon   St.,   Boson,  Mass. 

Meyer,    Henry  C.,  Jr.,   1   Madison  Ave.,    New  York. 

New  York  Blower  Co.,  Stewart  Ave.,  Chicago,  111. 

O'Rourke  Engineering   Construction    Co.,  345   Fifth  Ave. 

Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Owen,  James,  196  Market   St.,   Newark,   N.  J. 

Phillips,   Richard  H.,  Security  Bldg.,  St.  Louis,   Mo. 

Pneumatic  Caisson  Co.,  National  State  Bank  Bldg., 
Troy,  N.  Y. 

Potter    Alexander,   114  Liberty  St.,   New  York. 

Potts,    Clyde,  17   Battery    PI.,    New  York. 

Raymond  Concrete  Pile  Co.,  135  Adams  St.,  Chicago,  111. 

Riggs  &  Sherman  Co.,  The  Nasby,  Toledo,   Ohio. 

Riverside    Bridge    Co.     Martin's    Ferry,    Ohio. 

Rogers  &  Latimer,  5  East  42d  St.,  New    ±ork. 

Scherzer  Rolling  Lift  Bridge  Co.,  Monadnock  Blk., 
Chicago,  111. 

Schott,   W.   II.,  125  Monroe  St.,    Chicago,  111. 

Shankland,  E.   C.  &  R.  M.,  The  Rookery,   Chicago,   111. 

Skene,  Frederick,  149   Broadway,   New  York. 

Standard  Concrete  Steel  Co.    32d  St.  &  E.  R.,  New  York. 

Stewart-Karbaugh-Shanley  Co.,  44th  St.  &  Fifth  Ave., 
New  York. 

Stone  &  Webster  Engineering  Corporation,  Stone  & 
Webster  Bldg.,  Boston,  Mass. 

Sundstrom  &  Stratton  Co.,  90  West  St.,  New  York. 

Sweeney  &  Gray,  81-85  Sixth  St.,  Long  Island  City,  N.  Y. 

Thompson    Morgan  H.    59  W.  65th  St.,  New  York. 

Tribus  &  Massa,  86  Warren  St.,   New  York. 

Vulcanite    Portland    Cement    Co.     Flatiron    Bldg.,    N.    Y. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Wallace  &  Co.,  Joseph  H.,  Temple  Court  Bldg.,   N.  Y. 

Wardwell,    Frederick    S.,    Stamford,    Conn. 

Watson    &    Co.,    Wilbur    J.,    Citizens    Bldg.,    Cleveland. 

Webster,  A.  L.,  43-49  Exchange  PI.,  New  York. 

Weston,  Edmond  B.,  86  Weybosset  St.,  Providence, 
R.  I. 

Weston,  Robert  Spurr,  14  Beacon  St.,   Boston,   Mass. 

Whipple,  Geo.  C,  103  Park  Ave.,  New  York. 

Wilkins    Grant,    Atlanta,    Ga. 

Wilkins  Co.,  William  G.,  Westinghouse  'Bldg.,  Pitts- 
burg,  Pa. 

Willoughby,   A.   B.,  The  Bourse,    Philadelphia,  Pa. 

Wilson    Harris   &  Richards,    Drexel   Bldg.,    Philadelphia, 

Wingfield,   Nisbet,    N.   811   Ellis   St.,    Augusta,    Ga. 

Wisconsin  Bridge  &  Iron  Co.,  No.  Milwaukee,  Wis. 

Wise  &  Watson,  Passaic,  N.  J. 


Engineers'      and      Surveyors'      Instruments 
and.    Supplies 

Ainsworth,  Wm.   &  Sons,  Denver,   Col. 

American    Drafting    Furniture    Co.,    Rochester,    N.    Y. 

Architects    &    Engineers    Supply    Co.,    1010   Grand   Ave., 

Kansas  City,   Mo. 

Barron,  Jas.   S.     133   Franklin  St.,    New   York. 
Bausch  &  Lomb  Optical  Co.,   Rochester,  N.  Y. 
Berger,    C.    L.    &    Sons,    37  Williams   St.,   Boston,    Mass. 
Buff  &  Buff  Mfg.  Co.,  Boston,  Mass. 
Farwell,    Ozmun     Kirk   &   Co.,   St.   Paul,    Minn. 
Fritz  Mfg.  Co.,  Grand  Rapids,  Mich. 

Mention  "The  Engineering  Record"  when  writing. 


Hanna    Mfg.    Co.,    Troy,    N.    Y. 

Iszard-Warren  Co.     Inc.,  1122  Vine  S.,   Philadelphia,  Pa. 

Keuffel   &  Esser,   Hoboken,   N.   J. 

Kolesch  &  Co.,  138  Fulton  St.,  New  York. 

Lufkin   Rule   Co.,   Saginaw,   Mich. 

Prince,  L.  M.,  108  W.  4th  St.,  Cincinnati,  Ohio. 

Surveyors'    Instrument    Exchange    Co.,    P.    O.    Box    943, 

Philadelphia,    Pa. 

White  &  Co.,  /.  G.,  Inc.,  43  Exchange  PI.,  New  York. 
Wiebusch  &  Hilger,  Ltd..  106  Lafayette  St.,  New  York. 
Williams,  Brown  &  Earle,  918  Chestnut  St.  Phila.,  Pa. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Engines   (Blowing) 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Dean  Bros.,   Steam  Pump  Co.,   Indianapolis,  Ind. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Ingersoll-Rand   Co.,   11   Broadway,   New  York. 

Lake  Erie  Engineering  Works,   Buffalo,    N.    Y. 

Morris    Co.,    I.    P.,    Philadelphia,    Pa. 

Northern    Engineering    Works,    Detroit,    Mich. 

Southwark    Foundry    &    Machine    Co.,    Philadelphia,    Pa. 

Westinghouse  Machine  Co.,  Pittsburg,  Pa. 

Wisconsin  Engine  Co.,  Corliss,  Wis. 

Engines   (Compressed  Air) 

Allis  Chalmers    Co.,    Milwaukee,    Wis. 
American  Well  Works,  Aurora,   111. 
Dake    Engine    Co.,    Grand    Haven,    Mich. 
Dow,  Geo.   E.   Pumping  Engine  Co.,  San  Francisco,  Cal. 
Independent  Pneumatic  Tool   Co.,    Thor  Bldg.,   Chicago. 
Ingersoll-Rand    Co.,  11  Broadway,    New  York. 
International   Steam    Pump   Co.,  115   B'way,  New  York. 
Lake  Erie  Engineering  Works,  Buffalo,   N.   Y. 
Northern   Engineering   Works     Detroit,    Mich. 
Westinghouse    Machine    Co.,    Pittsburg,    Pa, 
Wisconsin   Engine    Co.,    Corliss,   Wis. 

Engines    (Corliss) 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Eppihg-Carpenter    Co.,    Pittsburg,    Pa. 
International    Steam    Pump    Co.,    115    B'way,    New   York. 
Lake  Erie  Engineering  Works,    Buffalo,    N.   Y. 
Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,   Minn. 
Osbun  Co.,  B.   M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 
Southwark  Foundry   &  Machine  Co.     Philadelphia,   Pa. 
Vulcan    Iron    Works,    Wilkes-Barre,    Pa. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Westinghouse    Machine    Co.,    Pittsburg,    Pa. 
Wisconsin    Engine    Co.,    Corliss,    Wis. 

Engines     (Deep-Well    Pumping) 

American  Well  Works,  Aurora,  111. 

Atlantic      Hydraulic      Machinery      Co.,      Drexel      Bldg., 

Philadelphia,    Pa. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 
Dean    Bros.    Steam    Pump    Co.,    Indianapolis,    Ind. 
Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
International    Steam    Pump    Co.,    115   B'way,    New   York. 
Keystone  Driller  Co.,  Beaver  Falls,    Pa. 
Mietz,  August,  128  Mott  St.,  New  York. 
Sweeney  &  Gray,  81-85  Sixth  St.,  Long  Island  City,  N.Y. 

Mention  "The  Engineering  Record"  when  writing. 


Union   Steam  Pump   Co.,   Battle  Creek,   Mich. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,  111. 
Westinghouse   Machine   Co.,    Pittsburg,   Pa. 

Engrines    (Gas,   Gasoline,   Oil) 

Abenaque    Machine    Works,    Westminster    Sta.,    Vt. 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

American    Well    Works,    Aurora,    111. 

Buckeye  Engine   Co.,    Salem,   Ohio. 

Buffalo  Concrete  Mixer  Co.,  Builders  Exchange,  Buf- 
falo, N.  Y. 

Channon  Co.,  H.,  Market  &  Randolph  Sts..  Chicago,  111. 

Climax  Road  Machine  Co.,  Marathon,  N.   V. 

Conklin,  H.  O.,  Equipment  Co.,   Harvey,  111. 

Dow    Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Du  'Bois  Iron  Works,  Du  Bois,  Pa. 

Erie  Pump  &  Engine  Co.,  Erie,  Pa. 

Fairbanks  Co.,   Broome  &  Lafayette  Sts.,   New  York. 

Fernyak    &    Stavenik    Machine    Co.,    Mansfield,    Ohio. 

Flint  &  Walling  Mfg.  Co.,   Kendallville,  Ind. 

Foos    Gas   Engine   Co.,    Springfield     Ohio. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chi- 
cago, 111. 

Hildreth  Mfg.  Co.,  703  Sheridan  St.,  Lansing,   Mich. 

Huron  Steel  &  Iron  Co.,  Norwalk,  Ohio. 

Independent  Pneumatic  Tool  Co.,    Thor  Bldg.,   Chicago. 

International  Steam  Pump  Co.,  115  B'way,  New  York. 

Lawrence  Machine   Co.,    Lawrence,    Mass. 

Mietz,  August,  128  Mott  St.,  New  York. 

Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,  Minn. 

National   Meter  Co.    84-86  Chambers   St.,   New  York. 

Osbun  Co.,  B.  M.    Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 

Shadegg    Engine    Co.,    315    Third    St.,    So.    Minneapolis, 

Standard  Scale  &  Supply  Co.,  52  S.  Canal  St.,  Chi- 
cago, 111. 

Struthers- Wells  Co.,  Warren,   Pa, 

Thompson    J.    &   Sons  Mfg.    Co.,  Beloit,   Wis. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Watson-Stillman  Co.,  50  Church  St.,  New  York. 

Webster  Mfg.   Co.,  1075  W.  15th  St.,   Chicago,  111. 

Westinghouse  Machine   Co.,   Pittsburg,   Pa. 

Wisconsin    Engine    Co.,    Corliss,    Wis. 

Zelnicker  Supply  Co.,   Walter  A.,    St.   Louis,   Mo. 

Engines    (High  Duty— Pumping) 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 
American  Well  Works,  Aurora,  111. 

Atlantic  Hydraulic  Machinery  Co.,  Drexel  Bldg.,  Phila- 
delphia. Pa. 

Channon  Co.    H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Dow,    Geo.    E.,    Pumping    Engine    Co.,    San    Francisco. 
Epping-Carpenter   Co.,    Pittsburg,    Pa. 
International  Steam  Pump  Co.,  115  B'way,  New  York. 
Lake   Erie  Engineering   Works,    Buffalo,    N.    Y. 
Lawrence    Machine    Co.,    Lawrence     Mass. 
Mietz,  August,  128  Mott  St.,  New  York. 
Morris    Co.,    I.    P.,    Philadelphia,    Pa. 
Prescott,   Fred.    M.,    Steam   Pump   Co.,   Milwaukee,   Wis. 
Southwark    Foundry    &    Machine   Co.,    Philadelphia,    Pa. 
Thompson,  J.,  &  Sons  Mfg.  Co.,  Beloit,  Wis. 
Union  Steam  Pump   Co.,   Battle  Creek,   Mich. 
Westinghouse    Machine    Co.,    Pittsburg,    Pa. 
Wisconsin   Engine   Co.,    Corliss,   Wis. 

Mention  "The  Engineering  Record"  when  writing. 
64 


Engines    (Hoisting) 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

American  Hoist  &  Derrick  Co.,  St.  Paul,  Minn. 

American    Ship    Windlass    Co.,    Providence,    R.    I. 

Bond,  Harold  L.,   Co.,  140  Pearl   St.,    Boston,  Mass. 

Byers',  Jno    F.     Machine  Co.,  Ravenna,   Ohio. 

Channon  Co.,  H.,   Market  &  Randolph  Sts.,  Chicago,  111. 

Clyde   Iron    Works,    Duluth,    Minn. 

Conklin,    H.    O.     Equipment   Co.     Harvey,    111. 

Contractors'  Plant  Mfg.    Co.,   Buffalo,   N.   Y. 

Dake   Engine  Co.,    Grand   Haven,   Mich. 

Dobbie  Foundry   &   Machine   Co.,    Niagara  Falls,    N.    Y. 

Du  Bois  Iron  Works,  Du  Bois,  Pa. 

Fairbanks    Co.,    Brpome  &   Lafayette  Sts.,   New  York. 

Fernyak   &  Stavenik   Machine   Co.,    Mansfield,   Ohio. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chi- 
cago, 111. 

Haiss,   Geo.,  Mfg.  Co.,  138th  St.   &  Rider  Ave.,  N.   Y. 

Hough  Co.,  Wm.  B.,  Monadnock  Blk.,   Chicago,  111. 

Hunt  Co.,  C.   W.,  West  New  Brighton,   N.  Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Lambert  Hoisting  Engine   Co.,  Newark,  N.   J. 

Lidgerwood  Mfg.    Co.,   96  Liberty  St.,    New  York. 

Longenecker    &    Co.,    Chas.,    150    Nassau    St.,    N.    Y. 

McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 

Mead-Morrison    Mfg.   Co.,   Cambridge,   Mass. 

Mietz,  August,  128  Mott  St.,  New  York. 

Monighan    Machine    Co.,   823   Carroll  Ave.,    Chicago,    111. 

National  Equipment   Co.,   276   Dearborn  St.,  Chicago,  111. 

New  York  Cableway  &  Engineering  Co.,  1  Rector  St., 
New  York. 

Ransome    Concrete    Machinery    Co.,    Dunellen,    N.    J. 

Shadegg    Engine    Co.,    315    Third    St.    So.,    Minneapolis. 

Smith,  T.   L.,  Co.,  305  Old  Colony  Bldg.,  Chicago,  111. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Vulcan   Iron    Works,    Wilkes-Barre,    Pa. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Westinghouse    Machine    Co..     Pittsburg,     Pa. 

Williams,  G.  H.,  Co.,  Cleveland,  Ohio. 

Williamson   Bros.    Co.,    Philadelphia,   Pa. 

\Visconsin    Engine    Co.,    Corliss,    Wis. 

Zelnicker   Supply   Co.,   Walter  A.,   St.   Louis,    Mo. 

Engines    (Hot   Air) 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

Dake  Engine  Co.,    Grand   Haven,   Mich. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Flory,   S.,   Mfg.    Co.,   Bangor,    Pa. 

Rider- Ericsson  Engineer  Co.,  35  Warren  St.,  New  York. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Ensrinea  (Oil) 

Dow.  Geo.  E,,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Mietz    August,  128  Mott  St.    New  York. 

Moore,   Sam'l   L..    &    Sons,    Elizabeth,   N.   J. 

Osbun  Co.,  B.  M..,  Com'l  Nat'i  Bank  Bldg.,  Chicago,  111. 

Shadegg   Engine    Co.,    315   Third    St.,    So.,    Minneapolis, 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Westinghouse    Machine    Co.,    Pittsburg,    Pa. 

Engines    (Portable) 

Abenaque   Machine  Works,    Westminster  Sta.,  Vt. 
American  Well  Works,  Aurora,  111. 

Mention  '"The  Engineering  Record"  when  writing. 


Avery  Co.,  Peoria,  111. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Buffalo  Forge  Co.,  Buffalo,  N.  Y. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Conklin,  H.  O.,  Equipment  Co.,  Harvey,  111. 

Du  Bois  Iron  Works,   Du  Bois,   Pa. 

Erie    Pump    &   Engine   Co.,    Erie,    Pa. 

Huber  Mfg.,   Co.,   Marion,    Ohio. 

Lawrence  Machine  Co.,  Lawrence,  Mass. 

Leffel   &   Co.,   James,    Springfield,   Ohio. 

Mead-Morrison   Mfg.    Co.,    Cambridge,    Mass. 

Morris  Machine  Works,  Baldwinsville    N.   Y. 

Osbun  Co     B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Shadegg    Engine    Co.,    315    Third    St.,    So.,    Minneapolis. 

Sturtevant  Mill  Co.,   Harrison  Sq.     Boston,   Mass. 

Thompson,  J.,  &  Sons  Mfg.  Co.,  Deloit    Wis. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  In'd. 

Westinghouse  Machine  Co.,  Pittsburg  ,Pa. 


(Steam) 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

American  Blower  Co.,  Detroit,  Mich. 

American  Well  Works,  Aurora,  111. 

Buckeye  Engine  Co.,  Salem,  Ohio. 

Buffalo  Forge  Co.,  Buffalo,  N.  Y. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Chicago    House    Wrecking    Co.,    35th    &    Iron    Sts.,    Chi- 

cago, 111. 

Climax   Road   Machine    Co.,   Marathon,    N.    Y. 
Conklin,    H.    O.,   Equipment    Co.,    Harvey,   111. 
Dake  Engine  Co.,   Grand  Haven,  Mich. 
Erie  Pump  &  Engine  Co.,  Erie,  Pa. 
Fernyak   &   Stavenik   Machine   Co.,    Mansfield,   Ohio. 
Flory,   S.,    Mfg.   Co.,   Bangor,    Pa. 
Foote    Concrete    Machinery    Co.,    184    La    Salle    St.,    Chi- 

cago, 111. 

Green  Fuel  Economizer  Co.,   Matteawan,  N.  Y. 
Hobbs-Ives      Equipment    &     Machinery     Co.,     Seaboard 

Bank,    Norfolk,    Va. 

Hunt  Co.,   C.   W.,  West  New  New  'Brighton,  N.  Y. 
International  Steam  Pump  Co.,  115  Broadway,  New  York. 
Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 

ony  Bldg.,   Chicago,    111. 
Koppel   Co.,   Arthur,    Pittsburg,   Pa. 
Lake  Erie  Engineering  Works,   Buffalo,  N.  Y. 
Lawrence  Machine  Co.,  Lawrence,   Mass. 
Lawrence  Pump  &  Engine  Co     Lawrence,  Mass. 
Leffel  &  Co.,  James,  Springfield,   Ohio. 
Mclntosh,    Seymour    &   Co.,    50   Church    St.,   New   York. 
Mietz,  August,  128  Mott  St.,  New  York. 
Minneapolis  Steel   &  Machinery  Co.,   Minneapolis,  Minn. 
Morris    Machine  Works,    Baldwinsville,    N.   Y. 
Morris  Co.,  I.   P.,  Philadelphia,  Pa. 
Phoenix    Iron   Works    Co.,    Meadville,    Pa. 
Ransome  Concrete  Machinery  Co.,  Dunellen,  N.  J. 
Ridgway,    Dynamo   &  Engine  Co.,    Ridgway,    Pa. 
Surtevant,  B.  F.    Co.,  Hyde  Park,  Mass. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 

cago, 111. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Waterloo   Cement   Machinery   Corporation,   Waterloo,   la. 
Westinghouse    Machine    Co.,    Pittsburg,    Pa. 
Wisconsin  Engine  Co.,  Corliss    Wis. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Mention  "The  Engineering  Record"  when  writing, 


Engines    (Traction) 

Avery  Company,  Peoria,  111. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Conklin,   H.   O.,  Equipment  Co.,   Harvey,   111. 

Huber   Mfg.    Co.,    Marion,   Ohio. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Longenecker  &  Co.,   Chas.,  150  Nassau  St.,  New  York. 

Marsh  Co.,  970  Old  Colony  Bldg.    Chicago,  111. 

McCoy   Co.,   Henry  J.,   67   Dey   St.,   New  York. 

Mietz,   August,   128  Mott  St.,   New   York. 

New  York  Cableway  &  Engineering  Co.,  1  Rector  St., 
New  York. 

Shadegg    Engine    Co.,    315    Third    St.,    So.,    Minneapolis. 

Southwark  Foundry  &  Machine  Co.,  Philadelphia,  Pa. 

Zelnicker  Supply  Co.,  Walter  A.,  St.   Louis,   Mo. 

Engines    (Traction— Gasoline) 

Abenaque   Machine   Works,   Westminster   Sta.,  Vt.  . 
Fairbanks   Co.,   Broome  &  Lafayette  Sts.,  New  York. 
International  Steam  Pump  Co.    115  Broadway,  New  York. 
Osbun  Co.,  B.  M.,  Com'l  lSat'1  Bank  Bldg.,  Chicago,  111. 
Shadegg    Engine    Co.,    315   Third   St.,    So.     Minneapolis. 
Wallace   Hoist  Saks   Co.,  Ft.   Wayne,   Ind". 

Evaporators 

American    Ship    Windlass    Co.,    Providence,    R.    I. 
Buffalo  Forge   Co.,   Buffalo,   N.   Y. 
Morris  Co.,  I.  P.,  Philadelphia,  Pa. 

Wheeler,   C.   H.,   Mfg.   Co.,   18th  &   Lehigh  Ave.,   Phila- 
delphia,   Pa. 
Williamson  Bros.   Co.,  Philadelphia,  Pa. 

Excavating:  Machinery 

Austin  Mfg.  Co.,  307  Dearborn  St.,  Chicago,  111-. 

Austin,  F.  C.,  Drainage  Excavator  Co.,  Railway  Ex- 
change, Chicago,  111. 

Browning  Mfg.   Co.,   Cleveland,   Ohio. 

Bucyrus   Co.,    So.    Milwaukee,   Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Conklin,    H.    O.,    Equipment  Co.,   Harvey,   111. 

Hay  ward  Co.,  50  Church  St.,  New  York. 

Hough  Co.,  Wm.  B.,  Monadnpck  Blk.,   Chicago,  111. 

Ihter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Marion   Steam  Shovel   Co.,   Marion,   Ohio. 

Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 

Municipal  Engineering  &  Contracting  Co..  Railway  Ex- 
change, Chicago,  111. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

Parsons  Co.,  G.  W.,  Observatory  Bldg.,  Des  Moines,  la. 

St.   Paul  Ditcher  &  Carrier  Co.,   St.  Paul,   Minn. 

Thew  Automatic  Shovel  Co.,  Lorain    Ohio. 

United  States  Equipment  Co.,  1201  Fisher  'Bldg.,  Chi- 
cago, 111. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Williams,  G.   H.,  Co.,    Cleveland    Ohio. 

Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.    N.  Y. 

Youngstown   Car  Mfg.   Co.,   Youngstown,  Ohio.    ' 

Exhaust  Heads 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago   111 
Burt    Mfg.    Co..   Akron,    Ohio. 
Sturtevant,  B.   F.,  Co.,  Hyde  Park,   Mass. 

Mention  "Tlie  Engineering  Record"  when  writing. 
67 


Expanded    Metal    (See    Fireproof    Construc- 
tion) 
Expansion  Joints 

Alberger  Pump  Co.,  95  Liberty  St.,  New  York. 
Badger,  E.  B.,  &  Sons  Co.,  75  Pitts  St.,  Boston,  Mass. 
Coldwell-Wilcox   Co.,   Newburgh,    N.   Y. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,   New  York. 
Miller  &  Co.,  C.  L.,  110  E.  23d  St.,  New  York. 
Schott,   W.   H.,  125   Monroe  St.,   Chicago,   111. 

Exploders 

yEtna   Powder   Co.,    143  Dearborn    St.,    Chicago,    111. 
Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Du   Pont  de   Nemours,    E.    L,   Powder   Co.,   Wilmington 
Keystone    Powder   Mfg.    Co.,   Emporium,    Pa. 
National    Powder   Co.,  200   Fifth   Ave.,    New   York. 
Sinnamahoning  Powder  Mfg.  Co.,  Emporium,  Pa. 
Trojan  Powder  Co.,  60  Wall  St.,  New  York. 

Explosives 

JEtna   Powder   Co.     143   Dearborn    St.,    Chicago,    111. 
Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Du   Pont  de   Nemours,  E.    L,   Powder  Co.,   Wilmington 
Keystone    Powder   Mfg.   Co.,   Emporium,    Pa. 
National    Powder    Co.,   200   Fifth   Ave.,   New   York. 
Sinnamahoning  Powder  Mfg.  Co.,  Emporium,  Pa. 
Trojan  Powder  Co.,  60  Wall  St.,  New  York. 

Eyes   (Wire  Rope) 

Broderick    &    Bascom    Rope    Co.,    805    N.    Main    St.,    St 

Louis,   Mo. 

Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo. 
National   Equipment   Co..  276  Dearborn   St.,   Chicago,  111 
Roebling's   Sons  Co.,   John  A.,  Trenton,   N.  J. 
Scully   Steel    &   Iron    Co.,    Chicago,   111. 

Fans 

Allis-Chalmers   Co.,  Milwaukee,  Wis. 
American    Blower   Co.,    Detroit,    Mich. 
Baldwin,   William  J.,   World   Bldg.,   New  York. 
Buffalo  Forge  Co.,   Buffalo,  N.   Y. 
General   Electric   Co.,    Schenectady,  N.   Y. 
Green  Fuel  Economizer  Co.,  Matteawan^  N.  Y. 
New  York  Blower  Co.,  Stewart  Ave.    Chicago,   111. 
Raymond    Bros.    Impact    Pulverizer    Co.,    145    Laflin    St. 

Chicago,    111. 

Sturtevant,   B.   F.,   Co.,  Hyde  Park,   Mass. 
Sullivan   Machinery  Co.,  Railway  Exchange,  Chicago,  111 
Vulcan    Iron   Works,   Wilkes-Barre,   Pa. 

Fans   (Electric) 

American    Blower   Co.,   Detroit,    Mich. 

Baldwin,  William  J.,  World  Bfdg.,  New  York. 

Buffalo    Forge    Co.,    Buffalo,    N.   Y. 

D'Olier  Engineering  Co.,  121  S.  llth  St.,  Philadelphia,  Pa 

General  Electric   Co.,    Schenectady,   N.    Y. 

New    York    Blower   Co.,    Stewart   Ave.,    Chicago,    111. 

Sturtevant,    B.  F.,  Co.,   Hyde  Park,   Mass. 

Westinghouse  Elec.  &  Mfg.   Co.,   Pittsburg,  Pa. 

Fasteners    (Sheeting?  Roofing:) 

Lupton's    Sons    Co.,    David,    Allegheny    Ave.,    &    Witte 
St.,    Philadelphia,   Pa. 

Feed- Water  Heaters 

Alberger  Pump  Co.,  95  Liberty  St.,  New  York. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111 
Mention  "The  Engineering  Record"  when  writing. 


Chicago  House  Wrecking  Co.,  35th  &  Iron  Sts.,  Chi- 
cago 111. 

International    Steam    Pump    Co.,   115   B'way,   New  York. 

Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 

Laidlaw-Dunn-Gordon    Co.,   115    Broadway,    New  York. 

National   Pipe   Bending   Co.,    New    Haven,    Conn. 

Pacific    Tank    Co.,    Equitable    Bank    Bldg.,    Los    Angeles, 

Phoenix  Iron  Works  Co.,  Meadville,  Pa. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Wheeler,  C.  H.,  Mfg  Co.,  18th  &  Lehigh  Ave.,  Phila- 
delphia, Pa. 

Williamson   Bros.    Co.,   Philadelphia,   Pa. 

Feed-Water  Purifiers 

Booth   Co.,    L.   M.,   136  Liberty  St.,   New  York. 
Jewell  Engineering  Co.,  Cable   Bldg.,    Chicago,  111. 
Lake  Erie  Engineering  Works,   Buffalo,  N.   Y. 
Phcenix  Iron  Works  Co.,  Meadville,  Pa. 
Pittsburg   Filter  Mfg.,   Co.,   Farmers'   Bank   Bldg.,    Pitts- 
burg,  Pa. 

Purification    &    Engineering    Co.,    52    Church    St.,    N.    Y. 
Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Felt 

Barrett  Mfg.   Co.    17  Battery  PI..  New  York. 
Warren-Ehret  Co.,  Land  Title  Bldg.,  Philadelphia,  Pa. 

Fence,  Railing:  and  Posts 

American  Steel  &  Wire  Co.,  Com'l  Nat'l  Bank  Bldg., 
Chicago,  111. 

Anchor  Post  Iron  Works,  15  Church  St.,   New  York. 

Belmont  Iron  Works,  22d  St.  &  Washington  Ave.,  Phila- 
delphia, Pa. 

Decatur    Bridge    Co.,    Decatur,    111. 

Douglas,  Geo.  B.,  29  Broadway,  New  York. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Page  Woven  Wire  Fence  Co.,  Adrian,   Mich. 

Schreiber  &  Sons  Co.,  L.,   Cincinnati,   Ohio. 

Tidewater  Iron  Works,  8th  &  Jefferson  Sts.  Ho- 
boken,  N.  J. 

Vulcanite    Portland   Cement    Co.,    Flatiron   Bldg.,   N.    Y. 

Warren  Construction  Co.,  Warren,  Ohio. 

Wisconsin  Bridge  &  Iron  Co.    No.   Milwaukee,  Wis. 

Wyckoff  Pipe  &  Creosoting  Co.,  Inc.,  50  Church  St., 
New  York. 

Filing?  Cases  (Metal) 

Berger   Mfg.   Co.,   Canton,  Ohio. 

Filters    (Feed  Water) 

Booth  Co.,  L.   M.,  136  Liberty  St.,  New  York. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Greer  Filter  Mfg.  Co.,  Inc.,  Hartje  Bldg.,  Pittsburg,  Pa. 

New  York  Continental  Jewell  Filteration  Co..  Mills 
Bldg.,  New  York. 

Pacific    Tank    Co.     Equitable   Bank   Bldg.,    Los   Angeles. 

Pittsburg  Filter  Mfg.  Co.,  Farmers'  Bank  Bldg.,  Pitts- 
burg, Pa. 

Purification    &    Engineering    Co.,    52    Church    St.,    N.    Y. 

Scaife  &  Sons  Co.,  Wm.   B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Filters    (Rate-Controllers) 

New    York    Continental    Jewell     Filteration     Co.       Mills 

Bldg.,  New  York. 
Norwood  Engineering  Co.,  Florence,   Mass. 

Mention  "The  Engineering  Record"  when  writing. 


Pittsburg  Filter  Mfg.  Co.,  Farmers'  Bank  Bldg.,  Pittsburg. 
Simplex  Valve  &   Meter  Co.,  112  No.   Broad   St.,   Phila- 
delphia,  Pa. 

Filters    (Water) 

Booth  Co.,  L.  M.,  136  Liberty  St.,  New  York. 

Greer  Filter  Mfg.  Co.,  Inc.,  Hartje  Bldg.,  Pittsburg,  Pa. 

Jewell  Engineering  Co.,   Cable  Bldg.,   Chicago    111. 

Jewell   Export   Filter   Co.   86  Weybosset  St.,    Providence. 

New  York  Continental  Jewell  Filteration  Co.,  Mills 
Bldg.,  New  York. 

Norwood    Engineering    Co.,    Florence,   Mass. 

Pittsburg  Filter  Mfg.  Co.,  Farmers'  Bank  Bldg.,  Pitts- 
burgt  Pa. 

Purification    &   Engineering    Co.,    52   Church    St.,    N.    Y. 

Roberts  Filter  Mfg.  Co.,  30th  &  Chestnut  Sts.,  Phila- 
delphia, Pa. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Sucro  Filter  Co.,  42  Broadway,  New  York. 

Filter  Presses 

International  Con.  Filter  Press  Co.,  Providence,  R.  I. 
Moore,  Samuel  L.,  &  Sons,  Elizabeth,  N.  J. 

Fire  Brick  and  Fire  Clay 

Evens  &  Howard  Fire  Brick   Co.,   St.   Louis,   Mo. 
Good,  Geo.  S.,  Fire  Brick  Co.,  Patton,  Cambria  Co.,  Pa. 
Patton  Clay  Mfg.  Co.,  Patton,  Cambria  Co.,  Pa. 
Robinson  Clay  Product  Co.,   Flatiron   Bldg.,   New  York. 
Warner   Co.,   Chas.,  Wilmington,   Del. 

Fire   Escapes    (Steel) 

Berlin   Construction    Co.,   Berlin,    Conn. 
Des   Moines   Bridge   &  Iron   Co.,   Des   Moines,   la. 
Douglas,   Geo.    B.,   29  Broadway,   New  York. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts     St.  Louis,  Mo. 
Page  Woven  Wire  Fence  Co.,  Adrian,  Mich. 
Tidewater     Iron     Works,     8th     &    Jefferson    Sts.,    Ho- 
boken,   N.  J. 

Fire   Extinguishers 

Badger    E.  B.,  &  Sons  Co.,  63-75  Pitts  St.,  Boston,  Mass. 
Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Fireproof  Construction 

Berger   Mfg.    Co.,    Canton,    Ohio. 

Climax  Road  Machine  Co.,   Marathon,  N.  Y. 

Collins  Co.,  W.  A.,  First  Nat'l  Bank  Bldg.,  Chicago,  111. 

Garry    Iron    &   Steel    Co.,    Coe    &   Lake   Sts.,    Cleveland. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 

Northwestern   Expanded   Metal   Co.,    Old    Colony    Bldg., 

Chicago,   111. 

Roebling    Construction    Co.,,    Fuller    Bldg.,    New   York. 
Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,    Mich. 

Fireproof  Doors 

Berger   Mfg.   Co.,   Canton,   Ohio. 
Dahlstrom   Metallic   Door   Co.,    Jamestown.    N.    Y. 
Tohns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
Lupton's  Sons  Co.,  David,  Allegheny  Ave.,  &  Witte  St., 

Philadelphia,  Pa. 

U.  S.   Fireproofing  Co.,  25  West  33d  St.,   New  York. 
Wilson   Mfg.   Co.,  Jas.   G.,  3  West  29th  St.,   New  York. 

Mention  "The  Engineering  Record"  when  writing. 
70 


Fireproof  Windows 

Badger,   E.   B.,   &  Sons  Co.,  75  Pitts  St.,  Boston,  Mass. 
Lupton's  Sons  Co.,  David,  Allegheny  Ave.,  &  Witte  St., 

Philadelphia,    Pa. 

Mullins    &   Co.,    W.    H.,    Salem,    Ohio. 
Rendle,   Arthur   E.,  lg  West  34th   St.,    New  York. 
U.  S.  Fireproofing  Co.,  25  West  33d  St.,  New  York. 
Van    Noorden   Co.,    E.,   944   Mass.    Ave.,    Boston,    Mass. 

Fireprooflng    Materials 

American  Concrete  Steel  Co.,  Newark,  N.  J. 

Berger  Mfg.    Co.,    Canton     Ohio. 

Consolidated  Expanded  Metal  Go's,  225  Fifth  Ave.,  N.  Y. 

Corrugated    Bar   Co.,    St.    Louis,    Mo. 

Dahlstrom    Metallic   Door    Co.,    Jamestown,    N.    Y. 

Hough  Co.,  Wm.  B..  Monadnock  Blk.L  Chicago,  111. 

Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 

National  Fire  Proofing  Co.,  115  Adams  St.,  Chicago,  111. 

Northwestern   Expanded   Metal    Co.,    Old    Colony   Bldg., 

Chicago,    111. 

Page   Woven   Wire  Fence   Co.,   Adrian,   Mich. 
Portland  Iron   &   Steel   Co.,  1009  Board  of  Trade   Bldg., 

Boston,   Mass. 

Roebling   Construction    Co.,   Fuller   Bldg.,    New   York. 
Standard  Concrete  Steel  Co.,  32d  St.  &  E.  R.,  New  York. 
Star  Expansion  Bolt  Co.,  147  Cedar  St.,  New  York. 
Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,  Mich. 

U.  S.  Fireproofing  Co.,  25  West  33d  St.,  New  York. 
Vulcanite   Portland   Cement   Co.,   Flatiron   Bldg.,    N.    Y. 

Fire   Protection    Supplies 

"Jiffy"  Fire  Hose  Rack   Co.,  727  Seventh  Ave.,   N.  Y. 
Pittsburg   Tubular    Steel    Whiffletree    Co.,    Pittsburg,   Pa. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 

Fixtures    (Electric    and    Gas) 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Westinghouse  Elec.   &  Mfg.  Co.,  Pittsburg,  Pa. 

Flanges 

American  Spiral  Pipe  W'ks,  P.  O.  Box  485,  Chicago,  111. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Lunkenheimer    Co.     Cincinnati,    Ohio. 
Massillon  Iron  &  Steel   Co.,  Massillon,    Ohio. 
Minneapolis  Steel   &  Machinery  Co.,   Minneapolis,  Minn. 
Pittsburgh    Mfg.    Co.,    Pittsburgh,    Pa. 
Scully    Steel    &    Iron    Co.,    Chicago,    111. 
Walworth   Mfg.   Co.,   Boston,  Mass. 

Floor  Plates 

Builders'    Iron    Foundry,    Providence    R.    I. 
Carnegie    Steel    Co.,    Pittsburg,    Pa. 
Douglas,    Geo.   B.,   29  Broadway,  New  York. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Hunt   Co.,    C.   W.,    West   New   Brighton,    N.    Y. 
Lake   Erie   Engineering  Works,    Buffalo,    N.   Y. 
Moore,    Sam'l    L.,    &   Sons     Elizabeth     N.    J. 
Pittsburgh    Mfg.    Co.,    Pittsburgh,    Pa. 
Scully  Steel  &  Iron   Co.,   Chicago,   111. 
Whitehead    &    Kales    Iron    Works,    Detroit,   Mich. 

Floor   Stands 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Lunkenheimer    Co.,    Cincinnati,    Ohio. 
Pittsburgh    Mfg.    Co.,    Pittsburgh,    Pa. 
Webster  Mfg.   Co.,  1075  W.   15th  St.,   Chicago,   111. 
Mention  "The  Engineering  Record"  when  writing. 
71 


Flooring:  (Mastic) 

American  Asphaltum  &  Rubber  Co.  600-609  The  Har- 
vester Bldg.,  Chicago,  111. 

Wadsworth  Stone  &  raving  Co.,  Bessmer  Bldg.,  Pitts- 
burg,  Pa. 

Fine  Linings 

Evens  &  Howard  Fire  Brick  Co.,  St.  Louis,  Mo. 
Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
Patton  Clay  Mfg.  Co.,  Patton,  Cambria  Co.,  Pa. 
Warner   Co.,    Chas.,    Wilmington,    Del. 

Flumes    (Steel) 

Egleston,  T.  G.,  Ideal  Bldg.,   Denver,  Col. 

Fly-Wheels 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Cresson    Co.,    Geo.   V.,    Allegheny   Ave.     W.    of  17th    St., 

Philadelphia,  Pa. 

Huron  Steel  &   Iron   Co.,   Norwalk,  Ohio. 
Tones  &  Laughlin   Steel  Co.,    Pittsburg    Pa. 
Lake  Erie  Engineering  Works,  Buffalo'  N.  Y. 
Moore,    Sam'l  L.,   &  Sons,    Elizabeth,   N.    T. 
Morris   Co.,   I.    P.,   Philadelphia,   Pa. 
Phoenix  Iron  Works  Co.,  Meadville    Pa. 
Power   &   Mining   Machinery   Co.,   Cudahy,  Wis. 
Southwark    Foundry    &    Machine    Co.     Philadelphia,    Pa. 
Traylor  Engineering  Co.,  Allentown,  Pa. 
Webster  Mfg.    Co.,  1075  W.   15th   St.,    Chicago,    111. 

Forges 

American  Stoker  Co.,  11  Broadway,  New  York. 
Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston    Mass. 
Buffalo  Forge   Co.     Buffalo,    N.    Y. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Fairbanks   Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Inter-State  Equipment  &  Engineering  Co.     305  Old   Col- 
ony  Bldg.,    Chicago,   111. 

New    York    Blower    Co.,    Stewart   Ave.,    Chicago,    111. 
Scully  Steel  &   Iron  Co.,  Chicago,   111. 
Sturtevant,   B.  F.,   Co.,  Hyde  Park,  Mass. 

Forging   Machines 

Wood  &  Co.,   R.   D.,  400  Chestnut  St.,   Philadelphia,  Pa. 

Forjiinss   (Steel) 

American  Spiral  Pipe  W'ks,  P.   O.   Box  485,  Chicago,  111. 
Carnegie   Steel   Co.,  Pittsburg,    Pa. 

Cleveland    City    Forge    &    Iron    Co.,    Cleveland,    Ohio. 
Cleveland   Crane  &   Engineering   Co.,    Wickliffe,   Ohio. 
Douglas,    Geo.    B.,    29   Broadway,    New    York. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Huron   Steel  &  Iron  Co.,   Norwalk,  Ohio. 
Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
Jones  &  Laughlin  Steel  Co.,   Pittsburg,  Pa. 
Lake  Erie  Engineering  Works,   Buffalo,  N.  Y. 
Morris  Co.,   I.    P.,  Philadelphia,   Pa. 
Patterson   Co.,  W.   W.,  54  Water  St.,   Pittsburg,    Pa. 
Pennsylvania  Steel   Co.,    B.   &  C.   Dept.,   Steelton,   Pa. 
Pittsburgh  Mfg.   Co.,   Pittsburgh,  Pa. 
Pittsburg  Tubular   Steel   Whiffletree   Co.,  Pittsburg,   Pa. 
Prosser,    Thos.,    &    Son    ("Krupp"),   15   Gold    St.,    N.    Y. 
Scaife  &  Sons  Co.    Wm.  B.,  221  First  Ave.,  Pittsburg,  Pa. 
Vulcan  Iron   Works,  28  W.    Irving  Ave.,   Chicago,  111. 
Williams    &    Co.,    J.    H.,    150   Hamilton    Ave.,    Brooklyn, 
N.  Y. 

Mention  "The  Engineering  Record"  when  writing. 
72 


Forms    (See    Centers) 
Foundations 

Foundation    Co.     115   Broadway,    New    York. 

Jackson  (Inc.),  Geo.  W.,  179  VV.  Jackson  Blvd      Chicago. 

O'Rourke  Engineering  Construction   Co.,  345  Fifth   Ave., 

New   York. 
Pneumatic  Caisson  Co.,  Troy,  N.  Y. 

Foundry   Equipment    and    Supplies 

American  Stoker  Co.,  11  Broadway,  New  York. 

Cleveland   Crane   &  Engineering  Co.,  Wickliffe,   Ohio. 

Fairbanks  Co.    Broome  &  Lafayette  Sts.,  New  York. 

Goldschmidt   Thermit   Co.,   90  West  St.,    New   York. 

Koppel  Co.,  Arthur,   Pittsburg,   Pa. 

Northern    Engineering   Works,    Detroit,    Mich. 

Star  Expansion   Bolt  Co.,  147  Cedar   St.,  New  York. 

Wiener  Co.,   Ernst,  Fulton  &  Church  Sts.,  New  York. 

Wonham,  Magor  Car  &  Mfg.   Co.,  30  Church  St.,   N.    Y. 

Youngstown   Car   Mfg.    Co.,  Youngstown,   Ohio. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Frogs   and   Switches    (Ry) 
Archer  Iron  Works,   Inc.,  34th  PI.   &  Western  Ave., 

Chicago,   111. 

Douglas,   G.  B.,   29  Broadway,  New  York. 
Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 
Indianapolis    Switch    &    Frog    Co.,    Springfield,    Ohio. 
Koppel    Co.    Arthur,    Pittsburg,   Pa. 
Pennsylvania  Steel  Co.,   B.   &  C.   Dept.,  Steelton,   Pa. 
U.    S.    Wind    Engine    &    Pump    Co.,    28    Water   St.,    Ba- 

tavia,  111. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Wiener  Co.    Ernst,   Fulton  &  Church  Sts.,  New  York. 
Wonham,   Magor  Car  &  Mfg.    Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 
Zelnicker   Supply    Co.,    Walter  A.,    St.    Louis,   Mo. 

Fuel   Economizers 

American    Blower    Co.,    Detroit,    Mich. 

American   Stoker   Co.,   11   Broadway,   New  York. 

Green  Fuel   Economizer   Co.,  Matteawan,    N.   Y. 

Murphy    Iron    Works,    Detroit,    Mich. 

Parker    Boiler    Co.,    Pennsylvania    Bldg.,    Phila.,    Pa. 

Sturtevant,   B.  F.,  Co.,  Hyde  Park,  Mass. 

Furnaces    (Garbage  and  Refuse) 

Baldwin,   William  J.,   World   Bldg.,   New   York. 
Phoenix  Iron  Works  Co.,  Meadville,  Pa. 

Furnaces  (Lead) 

Bond  Co.,   Harold,   L.,  140   Pearl  St.,   Boston,    Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Clow,   Jas.    B.,    &    Sons,    350    Franklin    St.,    Chicago,    111. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Power  &  Mining  Machinery  Co.,   Cudahy,   Wis. 
Smith,  A.   P.,   Mfg.    Co.,  Newark.  N.   J. 
Tidewater     Iron      Works,      8th     &    Jefferson     Sts.,     Ho- 

boken,   N.   J. 

Traylor  Engineering  Co.,  Allentown,  Pa. 
Union  Iron  Works    Hoboken,  N.  J. 
Water  Works  Equipment  Co.,  50  Church  St.,  New  York. 

Furnaces    (Rivet) 
Buffalo   Forge    Co.,    Buffalo,   N.   Y. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Fairbanks   Co.,   Broome  &  Lafayette  Sts.,    New  York. 
Scully  Steel  &  Iron   Co.,   Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
73 


Furnaces    (Smokeless) 

American  Stoker  Co.,  11  Broadway,  New  York. 

Bryan,  William  H.,  Lincoln  Trust  Bldg.,  St.  Louis,  Mo. 

Murphy  Iron  Works,  Detroit,  Mich. 

Willoughby,   A.  B.,  The  Bourse,   Philadelphia,   Pa. 

Furniture  and   Office  Fittings 

American  Drafting  Furniture  Co.,  Rochester    N.  Y. 
Kolesch   &    Co.,   138   Fulton    St.,    New  York. 

Fuse 

yEtna   Powder   Co.,   143   Dearborn    St.,    Chicago,    111. 
Bond  Co.,   Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Du   Pont   de  Nemours,   E.   I.     Powder   Co.    Wilmington. 
National  Powder  Co.,  200  Fifth  Ave.,    New  York. 
Trojan  Powder  Co.,  60  Wall  St.,   New  York. 

Garbage   Crematories 

International    Con.    Filter    Press    Co.,    10  Weybosset    St., 

Providence,    R.    I. 

Lewis    &    Kitchen,    433    Wabash    Ave.,    Chicago,    111. 
Power  Specialty  Co.,  Ill  Broadway,  New  York. 

Gas    Compressors 

American  Well   Works,   Aurora,   111. 
Dallett   Co.,  Thos.  H.,  23d  &  York  Sts.,   Phila.,   Pa. 
Davis-Bournonville    Co.,   88    West    St.,    New    York. 
Ingersoll-Rand  Co.,  11  Broadway,  New  York. 
International    Steam    Pump    Co.,    115    Broadway,    N.    Y. 
Janney    Steinmetz    &    Co.,    Philadelphia,    Pa. 
Laidlaw-Dunn-Gordon    Co.,   115    Broadway,    New    York. 
Sullivan  Machinery  Co.,  Railway  Exchange,  Chicago,  111. 
Wisconsin  Engine  Co.,   Corliss,  Wis. 

Gas    Exhausters 

American    Blower    Co.,    Detroit     Mich. 

Buffalo   Forge   Co.,    Buffalo,    N.    Y. 

Green  Fuel  Economizer  Co.,  Matteawan,  N.   Y. 

New  York   Blower   Co.,    Stewart   Ave.     Chicago,   111. 

Sturtevant,    'B.    F.,    Co.,    Hyde    Park,    Mass. 

Gas    Holders 

Graver,  Wm.,  Tank  Works,  East  Chicago,  Ind. 

Pacific   Tank    Co      Equitable    Bank    Bldg.,   Los   Angeles, 

Petroleum    Iron    Works,    Sharon,    Pa. 

Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 

Riter-Conley  Mfg.    Co.,    Pittsburg,    Pa. 

Scaife  &  Sons  Co.,  Wm.   B.,  221  1st  Ave.,  Pittsburg,  Pa. 

\vood    &    Co.,    R.    D.,   400   Chestnut    St.,    Phila.,    Pa. 

Gas  Machinery 

Davis-Bournonville    Co.,   88   West    St.,    New    York. 

International   Steam  Pump  Co.,  115  Broadway,   N.   Y. 

Moore    Sam'l  L..  &  Sons   Co.,    Elizabeth    N.  J. 

Osbun  Co.,  B.  M.    Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 

Riter-Conley   Mfg.    Co.,    Pittsburg,    Pa. 

Wood  &  Co.,  R.  D.,  400  Chestnut  St.,   Philadelphia,   Pa. 

Gas  Producers 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

American    Stoker    Co.,    11    Broadway,    New   York. 

Du  Bois  Iron  Works,  Du  Bois,  Pa. 

Foos  Gas  Engine  Co.,  Springfield,  Ohio. 

International   Steam   Pump    Co.,    115   'B'way,    New   York. 

Laidlaw-Dunn-Gordon   Co.,    115  B'way,   New   York. 

Mention  "The  Engineering  Record"  when  writing. 

74 


McNeil  &  Bros.  Co.,  James,  Pittsburg,  Pa. 
Minneapolis   Steel  &   Machinery   Co.,   Minneapolis,  Minn. 
Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 
Riter-Conley   Mfg.    Co.,    Pittsburg,    Pa. 
Standard    Scale    &    Supply    Co.,    52    S.    Canal    St.,    Chi- 
cago,  111. 

Struthers-Wells   Co.,  Warren,  Pa. 
Thompson,  J.,   &   Sons  Mfg.   Co.,   Beloit,  Wis. 
Westinghouse  Machine  Co.,  Pittsburg,  Pa. 
Wood  &  Co.,  R.   D.,  400  Chestnut  St.,  Phila.,  Pa. 

Gas    Scrubbers 

Buffalo  Forge  Co.,   iiuffalo,  N.  Y. 

Du  Bois   Iron  Works,  Du  Bois,   Pa. 

Graver,    Wm.,    Tank    Works,    East    Chicago,    Ind. 

Power  &  Mining  Machinery  Co.,   Cudahy,  Wis. 

Riter-Conley   Mfg.    Co.,    Pittsburg,    Pa. 

Southwark  Foundry  &  Machinery  Co.,  Philadelphia,   Pa. 

Wood  &  Co.,  R.  D.,  400  Chestnut  St.,  Philadelphia,  Pa. 

Gas   Works    Construction 

Evens  &  Howard   Fire  Brick  Co.,   St.   Louis    Mo. 
Pneumatic    Caisson    Co.,    Nat'l   State   Bank    Bldg.,    Troy, 

N.    Y. 

Riter-Conley   Mfg.    Co.,    Pittsburg,    Pa. 
Schott,  W.  H.,  125  "Monroe  St.,   Chicago,  111. 
Star  Expansion  Bolt  Co.,  147  Cedar  St.,   New  York. 
Traylor  Engineering  Co.,  Allentown,  Pa. 
Wallace  Hoist   Sales  Co.,   Ft.   Wayne,  Ind. 
White  &  Co.,  J.   G.,   Inc.,  43  Exchange  PI.,   New  York. 
Wood  &  Co.,   R.   D.,  400  Chestnut  St.,   Philadelphia,  Pa. 

Gaskets 

American   District  Steam  Co.,   Lockport,  New  York. 
Channon  Co.,   H.,   Market  &  Randolph   St.,    Chicago,  111. 
Clow,  Jas.   B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 
Detroit   Leather    Specialty    Co.,    Inc.,    50    Beecher   Ave., 

Detroit,   Mich. 

Jenkins  Bros.,  71  John   St.,  New  York. 
Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
Power  Specialty  Co.,   Ill  Broadway,   New  York. 
Scully   Steel    &   Iron    Co.,    Chicago,    111. 

Gaskets    (Copper) 

American  District  Steam   Co.,   Lockport,   New  York. 
Badger,  E.   B.,  &   Sons  Co.,  75   Pitts  St.,   Boston,   Mass. 
Channon  Co.,    H.,  Market  &  Randolph  Sts.,   Chicago,  111. 
Clow,    Jas.    B.,    &    Sons,    350   Franklin    St.,    Chicago,    111. 
Power    Specialty    Co.,    Ill    Broadway,    New    York. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Gates    and    Valves 

American   District   Steam    Co.,    Lockport,    New    York. 
American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 
Coffin  Valve  Co.,  Neponset,  Boston,  Mass. 
Coldwell-Wilcox    Co.,    Newburgh,    N.    Y. 
Egleston,  T.    G..   Ideal   Bldg.,    Denver,   Col. 
Fairbanks   Co.,   Broome  &   Lafayette  Sts.,  New   York. 
Fox  &  Co.,  John,  253  Broadway,  New  York. 
Lunkenheimer    Co.,    Cincinnati,    Ohio. 
National    Wood    Pipe    Co.,    Equitable   Bank    Bldg.,    Los 

Angeles,   Cal. 

Pittsburgh  Mfg.  Co.,  Pittsburgh,  Pa. 
Power  Specialty  Co,  111  Broadway,  New  York. 

Mention  "The  Engineering  Record"  when  writing. 

75 


Smith,  A.  P.,  Mfg.  Co.,  Newark,  N.  J. 

Wallace  Hoist  Sales  Co.,  Ft.   Wayne,  Ind. 

Water   Works   Equipment   Co.,  50   Church   St.,    N.    Y. 

Wood  &  Co.,   R.   D.,  400  Chestnut  St.,   Philadelphia,   Pa. 

Gates    (Iron   Entrance) 

Anchor    Post   Iron   Works,   15   Church   St.,    New   York. 
Griffihs  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Page  Woven  Wire  Fence   Co.    Adrian,   Mich. 
Schreiber    &    Sons    Co.,    L.,    Cincinnati,    Ohio. 
Stewart  Iron  Works  Co.,   Cincinnati,  Ohio. 
Whitehead  &  Kales  Iron  Works,  Detroit,   Mich. 

Gates   (Ore  Bin) 

Austin    Mfg.    Co.,    315    Dearborn   St.,    Chicago,    111. 
Austin-Western  Co.,   Ltd.,  315  Dearborn  St.,  Chicago,  111. 
Bartlett,    C.    O.,   &    Snow    Co.,    Cleveland,   Ohio. 
Burrell  Mfg.   Co.,  Bradley,   111. 

Inter-State   Equipment  &    Engineering   Co.,  305  Old  Col- 
ony  Bldg.,   Chicago,    111. 

Leschen   &  Sons   Rope   Co.,  A.,   St.    Louis,    Mo. 
Power  &  Mining  Machinery  Co.,   Cudahy,   Wis. 
Smith,    T.    L.,    Co.,   305    Old   Colony   Bldg.,    Chicago,    111. 
Traylor   Engineering  Co.,  Allentown,  Pa. 

Gates   (Sluice),   (See  Sluice   Gates) 

Gangres  (Loss  of  Head  and  Rate  of  Flow) 

Simplex  Valve  &  Meter  Co.,  112  N.  'Broad  St.,  Phila.,  Pa. 

Gangres  (Steam),  (See  Steam  Specialties) 

Ganges   (Track) 

Fairbanks  Co.     Broome  &  Lafayette  Sts.,  New  York. 
Hunt  Co.,   C.  W.,  West  New  Brighton,   N.   Y. 
Koppel  Co.,  Arthur,  Pittsburg,  Pa. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Zelnicker  Supply  Co.,   Walter  A.,  St.  Louis,  Mo. 

Gears 

Chain    Belt    Co.,    Milwaukee,    Wis. 

Climax    Road   Machine   Co.,   Marathon,    N.   Y. 

Cresson    Co.,    Geo.    V.,    Allegheny   Ave.,    W.    of  17th    St., 

Philadelphia,    Pa. 

Leffel    &    Co,    James,    Springfield,    Ohio. 
Minneapolis  Steel  &   Machinery   Co.,    Minneapolis,  Minn. 
Morris  Co.,  I.    P.,  Philadelphia,  Pa. 
Pittsburgh   Mfg.   Co.,    Pittsburgh,   Pa. 
Power  &   Mining    Machinery   Co.,    Cudahy,   Wis. 
Sivyer  Steel  Casting  Co.,  Milwaukee,  Wis. 
Webster   Mfg.    Co.,   1075   W.   15th  St..   Chicago,    111. 

Generators    (Electric) 

Allis-Chalmers  Co,   Milwaukee,  Wis. 
American    Blower    Co.,    Detroit,    Mich. 
Burke   Electric   Co.,    Erie,   Pa. 
De  Laval  Steam  Turbine  Co.,  Trenton,  N.  J. 
D'Olier  Engineering  Co..  121  S.  llth  St.    Philadelphia,  Pa. 
General  Electric  Co.,   Schenectady,  N.  Y. 
Ridgway  Dynamo  &  Engine  Co.,  Ridgway,  Pa. 
Sturtevant,    B.    F.,    Co.,    Hyde    Park,    Mass. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago    111. 
Westinghouse  Elec,  &  Mfg.  Co..  Pittsburg,  Pa. 

Giants,  Hydraulic 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
76 


Governors   (Water-Wheel) 

Allis-Chalmers    Co.,     Milwaukee,    Wis. 

Morris  Co.,   I.   P.,   Philadelphia^  Pa. 

Standard  Water  Meter  Co.,  245  Robinson  St.,  B'klyn,  N.Y. 

Graders  and  Scrapers,  Earth  (See  Road  Ma- 
chinery) 

Grain  Elevators  and  Storage  Tanks 

American  Bridge  Co.,  of  N.  Y.,  30  Church  St.,  New  York. 
Chicago  Bridge  &  Iron  Works.  105th  &  Throop  Sts.,  Chi- 
cago,   111. 

Graver,  W.,  Tank  Works,  East  Chicago,  Ind. 
Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
Minneapolis  Steel   &   Machinery   Co.,   Minneapolis,  Minn. 
Petroleum  Iron  Works,  Sharon,    Pa. 
Riter-Conley    Mfg.    Co.,    Pittsburgh,    Pa. 
Steel  Storage  &  Elevator  Construction  Co.    Buffalo,  N.  Y. 
Wallace  Hoist  Sales  Co.,   Ft.   Wayne,   Incl. 
Warren   Construction   Co.,    Warren,    Ohio. 

Grain  Elevator  Builders 

Bartlett  C.  O.,  &  Snow  Co.,  Cleveland,   Ohio. 

Chain   Belt   Co.,    Milwaukee,    Wis. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago.  111. 

Vulcanite   Portland    Cement    Co.,    Flatiron    Bldg.,    N.    Y. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Warren   Construction  Co.,  Warren,  Ohio. 

Graphite 

Channon  Co.    H.,   Market  &  Randolph  Sts.,  Chicago,  111 
Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 
Dixon  Crucible  Co.,  Joseph,  Jersey  City,  N.  J. 

Grates 

Green   Engineering   Co.,   115  Adams   St.,   Chicago,    111. 
Griffiths  Iron   vV'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Iroquois  Iron   Works,   178   Walden   Ave.,   Buffalo,    N.   Y. 
Minneapolis   Steel   &   Machinery   Co.,   Minneapolis,  Minn. 
Thompson,  J.,  &  Sons  Mfg.    Co.,  Beloit,   Wis. 
Traylor  Engineering  Co.,  Allentown,  Pa. 
Willoughby,  A.   B.,   The  Bourse,   Philadelphia,   Pa. 

Gravel-Roofing 

American    Asphaltum    &    Rubber    Co.,    600-699    The    Har- 
vester Bldg.    Chicago,  111. 

Barrett  Mfg.  Co.,  17  Battery  PI.,  New  York. 
Hydrex  Felt   &   Engineering  Co..  120  Liberty  St.,   N.   Y. 
Warren    Ehret   Co.,   Land  Title   Bldg.,    Philadelphia,    Pa. 

Gravity  Incline  Machines 

New   York   Cableway    &   Engineering   Co.,    1    Rector   St., 
New   York. 

Greases    (See   Lnhricants) 

Grinding   &   Mixing   Machinery 

Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 

Besser   Mfg.    Co.,  Alpena,    Mich. 

Bradley   Pulverizer  Co.,   92   State   St.,   Boston,    Mass. 

Builders'  Iron  Foundry,  Providence,  R.  I. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Conveying  Weigher  Co.,  92  West  St.,  New  York. 

Dunning    W.  D.,  Waters  St.    Syracuse,  N.  Y. 

Hough  Co.,  Wm.   B.,  Monadnock  Blk.,  Chicago,   111. 

Kent  Mill  Co,  170  Broadway,   New  York 

Power    &    Mining  Machinery    Co.,    Cudahy,    Wis. 

Mention  "The  Engineering  Record"  when  writing. 
77 


Prosser,    Thos.,   &    Son    ("Krupp"),   15    Gold    St.,   M.    Y. 
Raymond    Bros.    Impact    Pulverizer    Co.,    145    Laflin    St., 

Chicago,   111. 

Smidth  &  Co.,  F.  L.,  50  Church  St.,  New  York. 
Sturtevant  Mill  Co.,  Harrison  Sq.,  Boston,  Mass. 
Traylor  Engineering   Co.,    Allentown,    Pa. 
Wallace  Hoist  Sales  Co.,  Ft.   Wayne,  Ind. 
Williams    Pat.    Crusher    &    Pulverizer    Co.,    Old    Colony 

Bldg.,    Chicago,   111. 

Hammers 

Bond,   Harold  L.,  Co.,  140  Pearl  St.,  Boston,  Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Independent  Pneumatic  Tool  Co.,    Thor  Bldg.,   Chicago. 
Scully    Steel  &   Iron    Co.,    Chicago,    111. 
Vulcan  Iron  Works,  28  W.  Irving  Ave.,  Chicago,  111. 

Hand   Cars 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Haiss,   Geo.    Mfg.    Co.,   138th   St.    &    Rider   Ave.,    N.   Y. 
McCoy  Co.,   Henry  J.,  67  Dey  St.,  New  York. 
Stuebner,  G.   L.,    Iron   Works,   Long  Island  City,   N.   Y. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Wonham,   Magor  Car  &  Mfg.  Co..  30  Church  St.,  N.  Y. 
Youngstown  Car   Mfg.    Co.,   Youngstown,   Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Hangers   (Joist) 

Bond   Co.,  Harold   L.,   140  Pearl   St.,   Boston,   Mass. 

Farwell,  Ozmun,  Kirk  &  Co.,  St.   Paul,  Minn. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Jones  &  Laughlin  Steel  Co.,  Pittsburg,  Pa. 

Minneapolis   Steel  &  Machinery  Co.,   Minneapolis,   Minn. 

Schreiber   &  Sons  Co.,   L.,   Cincinnati,   Ohio. 

Star  Expansion  Bolt  Co.,  147   Cedar  St.,  New  York. 

Heads   (Flanged  and  Dished  Boiler) 

Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Riter-Conley    Mfg.    Co.,    Pittsburg,    Pa. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Heaters    (Air) 

American    Blower   Co.,    Detroit,    Mich. 
Buffalo   Forge  Co.,   Buffalo,  N.   Y. 

Chicago    House    Wrecking    Co.,    35th    &    Iron    Sts.,    Chi- 
cago^ 111. 

Green  Fuel   Economizer  Co.,  Matteawan,  N.    Y. 
Sturtevant,  B.   F.,  Co.,  Hyde  Park,   Mass. 

Heaters    (Electric) 

Chicago  House  Wrecking  Co.,  35th  &  Iron  Sts.,  Chicago. 
General    Electric    Co.,    Schenectady,    N.    Y. 
Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
Westinghouse  Elec.   &  Mfg.  Co.,   Pittsburg,  Pa. 

Heaters      (Feed-Water),      (See      Feed-Water 
Heaters) 

Heating  and  Ventilating  Machinery 

American    Blower   Co.,    Detroit,    Mich. 

Baldwin,  William  T.,  World  Bldg.,  New  York. 

Buffalo   Forge   Co.     Buffalo,    N.    Y. 

Chicago  House  Wrecking  Co.,  35th  &  Iron  Sts.,  Chicago. 

Hitchings  &  Co.,  1170  Broadway,  New  York. 

New  York  Blower  Co.,   Stewart  Ave.,  Chicago,  111. 

Sturtevant,  B.   F.,  Co.,  Hyde  Park,  Mass. 

Mention  "The  Engineering  Record"  when  writing. 
78 


f  UNIVERSIT 

ilolst  and  tirab  Hooka 

Allis-Chalmers  Co     Milwaukee,  Wis.  . 

Brown  Hoisting  Machinery  Co.,  Cleveland,  Ohio.     - 
Bobbie   Foundry    &   Machine  Co.,    Niagara   Falls,   N.    Y. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.    St.  Louis,  Mo. 
Lake  Erie  Engineering  Works,  Buffalo,    N.  Y. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
Patterson   Co.,  W.  W.,   54  Water  St.,   Pittsburg,  Pa. 

Hoisting:   Rope 

American  Hoist  &  Derrick  Co.,  St.  Paul,  Minn. 

American   Mfg.  Co.,  65  Wall  St.,   New  York. 

Bond   Co.     Harold  L.,  140  Pearl   St.,   Boston,   Mass. 

Broderick  &  Bascom  Rope  Co.,  805  N.  Main  St.,  St. 
Louis,  Mo. 

Byers    Jno.   F.,  Machine  Co.,  Ravenna  Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Dobbie   Foundry  &   Machine   Co.,   Niagara   Falls,    N.   Y. 

Hunt  Co.,  C.   W.,  West  New  Brighton,  N.  Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Lescher  &  Sons  Rope  Co.,  A.,   St.  Louis,  Mo. 

McCoy  Co.,    Henry  J.,   67  Dey  St.    New   York. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

Wallace  Hoist  Sales  Co.    Ft.  Wayne,  Ind. 

Zelnicker  Supply  Co.,  Walter  A..  St.  Louis,  Mo. 

Hoists   (Chain  and  Rope) 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Broderick    &    Bascom    Rope   Co.,   805   N.    Main    St.,    St. 

Louis,  Mo. 

Brown    Hoisting   Machinery    Co..    Cleveland,   Ohio. 
Browning    Victor  R.,  &  Co.,  Cleveland,  Ohio. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,   111. 
Chisholm  &  Moore  Mfg.  Co.,  Cleveland,   Ohio. 
Dake  Engine  Co.,  Grand  Haven,  Mich. 
Fairbanks  Co.,   Broome  &  Lafayette  Sts.,   New  York. 
Hobbs-Ives,    Equipment    &     Machinery     Co.,     Seaboard 

Bank,    Norfolk,    Va. 

Monighan    Machine   Co.,    823   Carroll   Ave.,   Chicago,   111. 
National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 
Northern    Engineering    Works,    Detroit,    Mich. 
Power   &  Mining  Machinery  Co.,  Cudahy,   Wis. 
Scully    Steel    &    Iron    Co.,    Chicago,    111. 
Wallace  Hoist  Sales  Co.,   Ft.   Wayne,   Inu. 

Hoists  (Electric) 

Allis-Chalmers  Co.,  Milwaukee.  Wis. 

American    Hoist   &    Derrick    Co.,    St.    Paul     Minn. 

American  Ship  Windlass  Co.,   Providence,  R.  I. 

Brown    Hoisting    Machinery    Co.,    Cleveland,    Ohio. 

Browning,  Victor  R.    &  Co.,  Cleveland,  Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  St.,  Chicago,  111. 

Cleveland  Crane  &  Engineering  Co.,  Wickliffe,  Ohio. 

Contractors'    Plant   Mfg.    Co.,    Buffalo,    N.    Y. 

Dobbie  Foundry   &   Machine   Co.,    Niagara   Falls,   N.   Y. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.r  New  York. 

Flory,   S.,    Mfg.    Co.,   Bangor     Pa. 

Foote    Concrete    Machinery   Co.,    184   La   Salle    St.,    Chi- 

cago,  111. 

General  Electric  Co.    Schenectady,  N.  Y. 
Hunt  Co.,  C.   W.,   West  New  Brighton,   N.  Y. 
Independent  Pneumatic  Tool   Co.,    Thor  Bldg.     Chicago. 
Lambert    Hoisting    Engine   Co.,    Newark,    N.   J. 
Lidgerwood    Mfg.    Co.,    96    Liberty    St.,    New    York. 

Mention  "Ttie  Engineering  Record"  when  writing. 


Longenecker  &  Co.,  Chas.,  150  Nassau  St.,  New  York. 
Mead-Morrison   Mfg.    Co.,    Cambridge,    Mass. 
National  Equipment  Co.,  276  Dearborn   St.,  Chicago,   111. 
Northern    Engineering    Works,    Detroit,    Mich. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,  111. 

Vulcan  Iron   Works,  Wilkes-Barre,   Pa. 
Wallace   Hoist    Sales    Co.,    Ft.    Wayne,    Ind. 
Westinghouse   Elec.  &  Mfg.    Co.,  Pittsburg,   Pa. 
Williamson   Bros.    Co.,   Philadelphia,  Pa. 

Hoists    (Gasoline) 

Abenaque    Machine    Works,   Westminster   Sta.,    yt. 

Brown    Hoisting   Machinery    Co.,    Cleveland,   Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Du   Bois  Iron  Works,   Du  Bois,  Pa. 

Fairbanks   Co.,  Broome  &   Lafayette  Sts.,   New  York. 

Foos   Gas  Engine   Co.,   Springfield,    Ohio. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chi- 
cago, 111. 

Hildreth  Mfg.  Co.,  703  Sheridan  St.    Lansing,  Mich. 

Hough  Co.,  Wm.  B     Monadnock  Elk.,  Chicago,  111. 

Janney,    Steinmetz   &   Co..    Philadelphia     Pa. 

Koehring   Machine    Co.,    Milwaukee,    Wis. 

Marsh   Co.,  970   Old  Colony  Bldg.,   Chicago,  111. 

Mead-Morrison   Mfg.    Co.,    Cambridge,    Mass. 

Mietz,  August,  128  Mott  St.,   New  York. 

Monighan    Machine   Co.,    823   Carroll    Ave.,    Chicago,    111. 

National  Equipment  Co.,  276  Dearborn  St.,   Chicago,   111. 

Northern  Engineering  Works,   Detroit,   Mich. 

Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.    Chicago,  111. 

Shadegg    Engine    Co.,    315    Third    St.    So.,    Minneapolis. 

Standard  Scale  &  Supply  Co.,  52  S.  Canal  St.,  Chi- 
cago, 111. 

Wallace  Hoist  Sales  Co.,  Ft  Wayne,  Ind. 

Hoists    (Hand) 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 
American   Hoist  &   Derrick    Co.,   St.    Paul,    Minn. 
American  Ship  Windlass  Co.,   Providence,  R.   I. 
Bond   Co.,  Harold  L.,  140  Pearl   St.,   Boston,   Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago,  111. 
Chisholm  &  Moore   Mfg.    Co.,    Cleveland,   Ohio. 
Cleveland  Crane  &  Engineering  Co.    Wickliffe,  Ohio. 
Coldwell-Wilcox    Co.,    Newburgh,    N.    Y. 
Contractors'   Plant   Mfg.   Co.     Buffalo,   N.   Y. 
Dobbie    Foundry   &   Machine   Co.,    Niagara   Falls     N.    Y. 
Inter-State   Equipment  &   Engineering  Co.,  305  Old  Col- 
ony   Bldg.,    Chicago,    111. 

Northern    Engineering    Works,    Detroit,    Mich. 
Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Hoists  (Head  Gate) 

Brown    Hoisting    Machinery   Co.,    Cleveland,   Ohio. 

Coldwell-Wilcox  Co.,  Newburgh,  N.  Y. 

Morris  Co.,  I.   P.,  Philadelphia,   Pa. 

Northern    Engineering   Works,    Detroit,    Mich. 

Pittsburgh    Mfg.    Co.,    Pittsburgh,    Pa. 

Vulcan    Iron    Works,    28    W.    Irving    Ave.,    Chicago,    111. 

Hoists    (Pneumatic) 

Brown  Hoisting  Machinery  Co.,  Cleveland,  Ohio. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Dake  Engine  Co.,  Grand  Haven,  Mich. 
Independent  Pneumatic  Tool   Co.,    Thor  Bldg.,   Chicago. 

Mention  "The  Engineering  Record"  when  writing. 


Ingersoll-Rand  Co.,  11  Broadway,  New  York. 
Northern  Engineering  Works,  Detroit,  Mich. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Hoists    (Steam) 

Abtnaque   Machine   Works,    Westminster   Sta.,   Vt. 

Allia-Chalmers  Co.,   Milwaukee,  Wis. 

American  Hoist  &  Derrick  Co.,  St.  Paul,  Minn. 

American   Ship  Windlass  Co.,    Providence,   R.    I. 

Bond  Co.,   Harold   L.,   140   Pearl   St.,    Boston,   Mass. 

Browning,  Victor  R.,  &  Co.,  Cleveland,  Ohio. 

Channon  Co.,  H.,   Market  &  Randolph  Sts.    Chicago,  111. 

Conklin,   H.   O.,  Equipment  Co.,  Harvey,  111. 

Contractors'    Plant    Mfg.    Co.,    Buffalo,    N.    Y. 

Dake  Engine  Co.,  Grand    Haven,   Mich. 

Dobbie  Foundry   &   Machine   Co.,    Niagara   Falls,   N.    Y. 

Flory,    S.,    Mfg.    Co.,    Bangor     Pa. 

Foote  Concrete  Machinery  Co.,  184  La  Salle  St.,  Chi- 
cago, 111. 

Haiss,   Geo.,  Mfg.    Co.    138th  St.  &  Rider  Ave.,  N.  Y. 

Hough   Co.    Wm.    B.,    Monadnock   Bldg.,    111. 

Hunt  Co.,  C.   W.,   West  New  Brighton,   N.   Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Lambert   Hoisting  Engine  Co.,  Newark,  N.  J. 

McCoy  Co.,  Henry  J.,  67  Dey  St.,   New  York. 

Mead-Morrison    Mfg.    Co.,    Cambridge,   Mass. 

Monighan    Machine    Co.,    823    Carroll   Ave.,   Chicago,    111. 

National  Equipment  Co.,  276  Dearborn   St.,   Chicago,  111. 

New  York  Cableway  &  Engineering  Co.,  1  Rector  St., 
New  York. 

Smith,    T.   L.,   Co.,   305   Old    Colony    Bldg.,   Chicago,    111. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Vulcan    Iron    Works,    Wilkes-Barre,    Pa. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Williams.  G.   H.,  Co.,  Cleveland,  Ohio. 

Williamson    Bros.    Co.,    Philadelphia,    Pa. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Hooks    (Wire    Rope) 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Broderick    &    Bascom    Rope    Co.,   805   N.    Main    St.,    St. 

Louis,    Mo. 

Channon   Co^  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Leschen   &   Sons   Rope  Co.,   A.,   St.   Louis,  Mo. 
Patterson   Co.,   W.    W.,  54  Water  St.,    Pittsburg,    Pa. 
Roebling's    Sons    Co.,  John    A.,   Trenton,   N.   J. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Hose 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Clow,  Jas.   B.,  &  Sons,  350  Franklin  St.,   Chicago,  111. 
Dallett  Co.,  Thos.  H.,  23d  &  York  Sts.,  Philadelphia,  Pa. 
Independent  Pneumatic  Tool   Co.,    Thor   Bldg.,   Chicago. 
Ingersoll-Rand  Co.,  11  Broadway    New  York. 
Scully   Steel  &   Iron   Co.,   Chicago,  111. 

Hose  Attachments 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago.  111. 
Dallett  Co.,  Thos.  H.,  23d  &  York  Sts.,   Philadephia,  Pa. 

Hose    Couplings 

Allis-Chalmers   Co.     Milwaukee,   Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
81 


Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 
Dallett  Co.,  Thos.  H.,  23d  &  York  Sts.,  Philadelphia,  Pa. 
Independent  Pneumatic  Tool   Co.,    Thor   Bldg.,   Chicago. 
Ingersoll-Rand   Co.,   11  Broadway,    New  York. 
Scully   Steel  &  Iron   Co.,   Chicago,  111. 

Hose    (Protected) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.  Chicago,  111. 
Independent  Pneumatic  Tool  Co.,  Thor  Bldg..  Chicago. 
Ingersoll-Rand  Co.,  11  Broadway,  New  York. 

Hose   Racks 

"Jiffy"  Fire  Hose  Rack  Co.,  727  Seventh  Ave.,  N.  Y. 

Hydrants 

Clow,  Tas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 

Coffin  Valve  Co.,  Neponset,  Boston,  Mass. 

Dean  Bros.  Steam  Pump  Co.,  Indianapolis,  Ind. 

Douglas,  W.  &   B.,  Middletown,   Conn. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Fox    &   Co.,   John.   253   Broadway,   New    York. 

National    Wood    Pipe    Co.,    Equitable    Bank    Bldg.,    Los 

Angeles,    Cal. 

Norwood    Engineering   Co.,   Florence,   Mass. 
Pittsburgh  Mfg.   Co.,  Pittsburgh,  Pa. 
Smith,  A.  P.,   Mfg.,  Co.,   Newark,   N.  J. 
Water  Works  Equipment  Co.,  50  Church  St.,  New  York. 
Wood  &  Co.,  R.   D.,  400  Chestnut  St.,  Philadelphia,  Pa. 

Hydraulic  Leather  Packings 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Clow,  Jas.   B.,   &  Sons,  350  Franklin  St.,   Chicago,  111. 
Detroit    Leather    Specialty    Co.,    Inc.,    50    Beecher    Ave., 

Detroit,   Mich. 

Dudgeon,   Richard,  24  Columbia  St.    New  York. 
Goulds   Mfg.    Co.,   Seneca   Falls,   N.    Y. 
Hydraulic   Press   Mfg.    Co.,   Mt.   Gilead,   Ohio. 
Watson-Stillman    Co.,    50    Church    St.,    New    York. 
Wood  &  Co.,  R.   D.,  400  Chestnut  St.,  Philadelphia,   Pa. 

Ice   and   Refrigerating?  Machinery 

Brown  Hoisting   Machinery    Co.,    Cleveland,    Ohio. 
Cresson    Co.,   Geo.   V.,   Allegheny   Ave.,    W.   of  17th   St., 

Philadelphia,   Pa. 

Goulds   Mfg.   Co.,  Seneca  Falls    N.   Y. 
Morris  Co.,  I.   P.,  Philadelphia,  Pa. 

Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,   Chicago,  111. 
Scaife  &  Sons  Co.,  Wm.   B..  221  1st  Ave.,  Pittsburg,  Pa. 
Traylor  Engineering  Co.,   Allentown,   Pa. 
York  Mfg.   Co.,  York,   Pa. 

Incline  Cableway  Engines 

Bond  Co.,   Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Conklin.  H.  O.,  Equipment  Co.,  Harvey,  111. 

Flory,    S.,    Mfg.    Co.,    Bangor,    Pa. 

Hunt   Co.,   C.   W.,  West   New  Brighton,   N.  Y. 

Inter-State  Equipment  &  Engineering  Co.  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Lambert  Hoisting  Engine   Co.,   Newark,  N.  J. 

Lidgerwood  Mfg.    Co.,  96   Liberty  St.,    New   York. 

National  Equipment  Co.,  276  Dearborn   St.,   Chicago,   111. 

New  York  Cableway  &  Engineering  Co.,  1  Rector  St., 
New  York. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Mention  "The  Engineering  "Record"  when  writing. 


Indicator  Posts 

Clow,  Jas.   B.,  &  Sons,  350  Franklin   St.,  Chicago,  111. 
Pittsburgh   Mfg.   Co.,  Pittsburgh,   Penna. 
Induced   Draft    Equipment 

American  Blower  Co.,  Detroit,  Mich.     • 
American  Stoker  Co.,  11  Broadway,  New  York. 
Buffalo  Forge  Co.,    Buffalo,  N.  Y. 
New  York  Blower  Co.,   Stewart  Ave.,  Chicago,  111. 
Sturtevant,  B.   F.,  Co.,   Hyde  Park,    Mass. 

Injectors 

American   Injector   Co.,   Detroit,    Mich. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago',  111. 

Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Jenkins    Bros.,    71  John   St.,    New   York. 

Lunkenheimer  Co.,  Cincinnati,  Ohio. 

Powell    Co.,   Wm.,   2525    Spring   Grove    Ave.,    Cincinnati. 

Inspection  of  Materials 
Buff  &  Buff  Mfg.   Co.,  Boston,  Mass. 
Conard,  Wm.   R.,   Burlington,  N.   J. 
Dow    &   Smith,  24  E.    21st  St.,    New  York. 
Hunt    &    Co.,    Robert    W.,    Monongahela    Bank    Bldg., 

Pittsburg,    Pa. 

Lehigh    Valley    Testing    Laboratory,    Allentown,    Pa. 
Vulcanite  Portland   Cement  Co.,   Flatiron  Bldg.,  N.  Y. 
White  &  Co.,  J.   G.,  Inc.,  43  Exchange   PI..   New  York. 

Instruments,  Engineering,  Surveying  and 
Mathematical  (See  Engineers'  and  Sur- 
veyors' Instruments  and  Supplies) 

Insurance 

JEtna.  Life  Insurance  Co.,  Hartford,  Conn. 

Contractors'   &  Builders'   Insurance  Agency,    Inc.,    Rich- 
mond,  Va. 

Ritch,    William  T.,  Inc.,  1123   Broadway,  New  York. 
Iron    (Corrugated) 

Baltimore  Bridge  Co.,  Baltimore,  Md. 

Berger  Mfg.  Co.,  Canton,  Ohio. 

Berlin  Construction  Co.,  Berlin,  Conn. 

Canton  Bridge  Co.,  Canton,  Ohio. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis    Mo. 

Inland  Steel  Co.,  First  National  Bank  Bldg.,  Chicago,  111. 

Kratzer  &  Co.,  W.  N.,  3230  Smallman  St.,  Pittsburg.  Pa. 

Mississippi    Valley    Construction     Co.,    Fullerton    Bldg., 
St.    Louis,    Mo. 

Riverside  Bridge  Co.,  Martin's  Ferry,  Ohio. 

Scaife  &  Sons   Co.,  Wm.   B.,  221  1st  Ave.,   Pittsburg    Pa. 

Scully   Steel  &  Iron  Co.,    Chicago,   111. 

Iron  Fence  and  Railings 

Anchor  Post  Iron  Works,  15  Church  St.,  New  York. 

Belmont  Iron  Works,  22d  St.  &  Washington  Ave.,  Phila- 
delphia,   Pa. 

Canton    Bridge   Co.,    Canton,    Ohio. 

Decatur  Bridge   Co.,   Decatur,   111. 

Douglas,  G.  B.,  29  Broadway    New  York. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis    Mo. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Page  Woven  Wire  Fence  Co.,  Adrian    Mich. 

Schreiber  &  Sons  Co.,  L.,  Cincinnati,  Ohio. 

Stewart  Iron  Works  Co.,  Cincinnati,  Ohio. 

Tidewater  Iron  W'ks,  8th  &  Jefferson  Sts,  Hoboken,  N.  J. 

Warren   Construction  Co.,  Warren.  Ohio. 

Whitehead  &  Kales  Iron  Works.  Detroit,  Mich. 

Mention  "The  Engineering  Record"  when  writing. 


Iron    (Sheet) 

Berger   Mfg.   Co.,   Canton    Ohio. 

Douglas,  Geo.  B.,  29  BroadwayJ  New  York. 

Farwell    Ozmun,  Kirk  &  Co.,  St.   Paul,  Minn. 

Garry    Iron    &    Steel    Co.,    Coe    &    Lake    Sts.,    Cleveland. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Inland  Steel  Co.,  First  National  Bank  Bldg.,  Chicago,  111. 

Tanney,  Steinmetz  &  Co.,  Philadelphia,  Pa. 

Riverside  Bridge  Co.,  Martin's  Ferry,  Ohio. 

Schreiber  &  Sons   Co.     L.,   Cincinnati     Ohio. 

Scully   Steel   &  Iron   Co..    Chicago,    111. 

Tidewater    Iron    Works,   8th   &  Jefferson   Sts.,    Hoboken, 

N.  J. 
Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Ironwork    (Architectural   and   Ornamental) 

Anchor   Post  Iron   Works,  15  Church  St.,  New  York. 

American  Bridge  Co.,  of  N.  Y.,  30  Church  St.,  N.  Y. 

Baltimore  Bridge  Co.,   Baltimore,  Md. 

Bellefontaine  Bridge  &  Steel  Co.,   Bellefontaine,  Ohio. 

Belmont  Iron  Works,  22d  St.  &  Washington  Ave.,  Phila- 
delphia, Pa. 

Berger  Mfg.  Co.,  Canton,  Ohio. 

Berlin    Construction   Co.,   Berlin.  Conn. 

Brooks  &  Co.,  T.   H.,   Cleveland,   Ohio. 

Champion   Bridge  Co.,  Wilmington,   Ohio. 

Clinton  Bridge  &  Iron  Works,  Clinton,  la. 

Dahlstrom  Metallic  Door  Co.    Jamestown,  N.  Y. 

Decatur   Bridge    Co.,   Decatur,    111. 

Des  Moines  Bridge  &  Iron  Co.    Des  Moines,  la. 

Douglas    Geo.  B.,  29  Broadway,  New  York. 

Garry    Iron    &   Steel    Co.,    Coe    &    Lake    Sts.,    Cleveland. 

Glidden  Varnish  Co.,   Cleveland.  Ohio. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Hudson  Structural  Steel  Co.,  136th  St.  &  Southern  Blvd., 
New  York. 

Irwin  Thos.  W.  Mfg.  Co.,  N.  S.   Pittsburg,  Pa. 

Jackson,  Geo.  W.,  Inc.,  179  W.   Jackson  Blvd.,  Chicago,  111. 

Kenwood  Bridge  Co.,  First  National  Bank  Bldg.,  Chi- 
cago, 111. 

Kratzer  &  Co.,  W.  N.,  3230  Smallman  St.,  Pittsburg.  Pa. 

Lupton's  Sons  Co.  David,  Allegheny  Ave.  &  Witte  St., 
Philadelphia,  Pa. 

Memphis   Bridge  Co.,   Memphis,   Tenn. 

Milwaukee   Bridge  Co.,  Milwaukee,  Wis. 

Minneapolis  Steel  &  Machinery   Co.,   Minneapolis,  Minn. 

Mullins   Co.,    W.    H.,    Salem,    Ohio. 

Noelke-Richards  Iron   Works,   Indianapolis,    Ind. 

Northwestern  Expanded  Metal  Co.,  Old  Colony  Bldg., 
Chicago,  111. 

Page  Woven  Wire  Fence  Co.,  Adrian.  Mich. 

Rendle,  Arthur  E.,   18  W.   34th   St.,  New  York. 

Riverside   Bridge   Co.,   Martin's   Ferry,   Ohio. 

Scaife  &  Sons   Co.,  Wm.   B.,  221  1st  Ave..  Pittsburg,  Pa. 

Schreiber   &   Sons  'Co.     L.,    Cincinnati,   Ohio. 

Snare  &  Triest  Co.,  143  Liberty  St.,  New  York. 

Stewart  Iron  Works  Co..  Cincinnati,  Ohio. 

Tidewater  Iron  W'ks,  8th  &  Jefferson  Sts.,  Hoboken,  N.J. 

Warren  Construction  Co.,  Warren,  Ohio. 

Whitehead  &  Kales  Iron  Works,   Detroit,  Mich. 

Wilkins.   Grant,    Atlanta.   Ga. 

Wisconsin  Bridge  &  Iron  Co.,  No.   Milwaukee,   Wis. 

Irrigation 

Allis-Chalmers   Co.,    Milwaukee,   Wis. 

American  Engineering  &  Construction  Co.,  Drexel  Bldg., 
Philadelphia,  Pa. 

Mention  "The  Engineering  Record"  when  writing. 
84 


Atlantic  Hydraulic  Machinery  Co.,  Drexel  Bldg.,  Phila- 
delphia, Pa. 

Austin,  F.  C.,  Drainage  Excavator  Co.,  Railway  Ex- 
change, Chicago.  111. 

Morris  Machine  Works,   Baldwinsville.  N.  Y. 

Municipal  Engineering  &  Contracting  Co.,  Railway 
Exchange,  Chicago,  111. 

National  Wood  Pipe  Co.,  Equitable  Bank  Bldg.,  Los 
Angeles,  Cal. 

Pulsometer  Steam  Pump  Co.,  17  Battery  PL,  New  York. 

Vulcanite    Portland    Cement    Co.,    Flatiron    Bldg.,    N.    Y. 

White  &   Co.,  J.    G.,    Inc.,  43  Exchange  PI.,  New  York. 

Irrigation    Supplies 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

American  Well  Works,  Aurora,  111. 

Atlantic  Hydraulic  Machinery  Co.,  Drexel  Bldg..  Phila- 
delphia, Pa. 

Austin    Mfg.    Co.,    307    Dearborn    St.,    Chicago,    111. 

Builders'  Iron  Foundry,  Providence,  R.   I. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Coffin    Valve    Co.,    Neponset     Boston,    Mass. 

Coldwell-Wilcox    Co.,    Newburgh     N.    Y. 

De   Laval   Steam    Turbine   Co.,   Trenton,    N.    J. 

Griffiths    Iron    Works   Co.,   23d   &  Papin   Sts.,   St.   Louis. 

Tanney,   Steinmetz  &  Co.,  Philadelphia,    Pa. 

Leschen  &  Sons  Rope  Co.,  A.,  St.   Louis,  Mo. 

Massillon  Iron  &  Steel  Co.,  Massillon,  Ohio. 

Moore,    Sam'l    L.,   &    Sons,    Elizabeth,    N.    J. 

National  Wood  Pipe  Co.,  Equitable  Bank  Bldg.,  Los 
Angeles,  Cal. 

Pittsburgh   Mfg.    Co.,   Pittsburgh,   Pa. 

Scaife  &  Sons  Co.,  Wm.  B..  221  1st  Ave.,  Pittsburg,  Pa. 

Star  Expansion  Bolt  Co.,   147   Cedar  St..   New  York. 

Jacks    (Screw  and  Lever) 

Bond  Co.,   Harold  L.,  140  Pearl  St.,   Boston,   Mass. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Climax   Road   Machine   Co..    Marathon,    N.    Y. 

Contractors'  Plant  Mfg.   Co.,   Buffalo,   N.   Y. 

Duff   Mfg.    Co.,    N.    S.,    Pittsburg,   Pa. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts..  New  York. 

National  Equipment  Co.,  276  Dearborn   St.,  Chicago,  111. 

Patterson  Co.,  W.  W,.  54  Water  St.,  Pittsburg,  Pa. 

Scully    Steel    &    Iron    Co.,    Chicago,    111. 

Wiener  Co.,   Ernst,  Fulton  &  Church  Sts.,   New  York. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Jacks  (Hydraulic) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago,  111. 

Contractors'   Plant  Mfg.    Co.,  'Buffalo,   N.   Y. 

Dudgeon,    Richard    24  Columbia  St.,   New  York. 

Duff  Mfg.   Co.,  N.  S.,  Pittsburg    Pa. 

Fairbanks  Co.,   Broome  &  Lafayette  Sts..   New   York. 

Watson-Stillman  Co.,  50  Church  St.,   New  York.    " 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Jacks    (Pneumatic) 

Channon  Co..  H.,  Market  &  Randolph  Sts..  Chicago,  111. 
Contractors'    Plant   Mfg.   Co.,    Buffalo    N.   Y. 
Duff  Mfg.   Co.,    N.  S.,  Pittsburg,  Pa.' 
Fairbanks   Co.,   Broome   &  Lafayette  Sts.,   New  York. 
Northern    Engineering   Works,    Detroit,    Mich. 
Scully    Steel    &    Iron    Co.     Chicago,    111. 
Watson-Stillman    Co.,   50   Church    St..    New   York. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Mention  "The  Engineering  Record"  when  writing. 
85 


Jackti    (Screw) 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,   Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 
Cleveland  City  Forge  &  Iron  Co.,  Cleveland,  Ohio. 
Climax   Road  Machine  Co.,  Marathon,  N.   Y. 
Contractors'    Plant    Mfg.    Co.,    Buffalo,    N.    Y. 
Duff  Mfg.  Co.,   N.    S.    Pittsburg,    Pa. 
Fairbanks  Co.    Broome  &  Lafayette  Sts.,  New  York. 
McCoy  Co.,  lienry  J.,  67  Dey  St.,  New  York. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
Patterson   Co.,  W.  W.,  54  Water  St.,   Pittsburg,   Pa. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Jacks  (Track) 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Duff  Mfg.  Co..  N.  S.,  Pittsburg,  Pa. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Indianapolis  Switch  &  Frog  Co.,  Springfield,  Ohio. 

Scully   Steel    &   Iron    Co.,    Chicago     111. 

Wiener   Co.,    Ernst,    Fulton    &   Church   Sts.,    New    York. 

Zelnicker  Supply   Co.,   Walter  A.,   St.   Louis,    Mo. 

Joints  (Expansion,  Copper) 

American  District  Steam  Co.     Lockport,   New  York. 
Badger,  E.  B.,  &  Sons  Co.,  63-75  Pitts  St.,  Boston.  Mass. 
Coldwell-Wilcox,  Co.,  Newburgh,  N.  Y. 
Power    Specialty    Co.,    Ill   Broadway,    New    York. 

Joints   (Flexible) 

American   District  Steam   Co.,  Lockport,    N.  Y. 
American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 
Channon  Co.    H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Coldwell-Wilcox  Co.,    Newburgh,  N.   Y. 
Moran   Flexible   Steam   Joint    Co.,   149   Third    St.,   Louis- 
ville,. Ky. 

Power  Specialty  Co.,  Ill  Broadway,  New  York. 
Walker   Mfg.    Co.,   Fenton,    Mich. 

Kettles   (Melting;) 

Barber  Asphalt  Paving  Co.,  Land  Title  Bldg.,  Phila.,  Pa. 

Bond   Co..   Harold   L.,   140   Pearl   St.,    Boston     Mass. 

Channon  Co.    H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Clow,  Jas.  B..  &  Sons,  350  Franklin  St.,  Chicago,  111. 

Graver,   Wm.,  Tank  Works,   East  Chicago,  Ind. 

Iroquois   Iron  Works,   178  Walden  Ave.,   Buffalo.   N.    Y. 

Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 

McCoy  Co.,  Henry  J.    67  Dey  St.,  New  York. 

Pittsburgh  Mfg.  Co.,  Pittsburgh.  Pa. 

Riter-Conley  Mfg.   Co.,   Pittsburgh,   Pa. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,   Pittsburg,  Pa. 

Tidewater  Iron  W'ks,  8th  &  Jefferson  Sts.,  Hoboken,  NJ. 

Traylor  Engineering  Co.    Allentown,  Pa. 

Vulcan  Iron  Works,  28  W.   Irving  Ave.,  Chicago,  111. 

Kettles    (Steam    Jacket) 

Badger,  E.  B.,  &  Sons  Co.,  63-75  Pitts  St.,  Boston,  Mass. 

Channon  Co./H.     Market  &  Randolph  St.,  Chicago.   111. 

Graver,  Wm.,  Tank  Works,   East  Chicago,   Ind. 

Iroquois  Iron  Works,  178  Walden  Ave.,  Buffalo,  N.  Y. 

Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 

Morris  Co.,  I.  P..  Philadelphia,  Pa. 

Petroleum  Iron   Works,    Sharon,  Pa. 

Scaife  &  Sons  C9-,  Wm.  B.    221  1st  Ave.,   Pittsburg,  Pa. 

Traylor  Engineering  Co.,  Allentown,  Pa. 

Walsh's   Holyoke    Steam    Boiler   Works,    Holyoke,   Mass. 

Mention  "The  Engineering  Record"  when  writing. 


Kilns 

American    Blower    Co.     Detroit,    Mich. 
Graver,  Wm.,  Tank  Works,  East  Chicago,  Ind. 
Power   &  Mining   Machinery   Co.,   Cudahy,  Wis. 

Kilns    (Cement) 

Allis-Chalmers  Co.    Milwaukee,  Wis. 
Power  &  Mining  Machinery   Co.,   Cudahy,    Wis. 
Riter-Conley  Mfg.   Co.,   Pittsburg,  Pa. 
Vulcan  Iron   Works,  Wilkes-Barre,  Pa. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Kilns    (Drying) 

Allis-Chalmers  Co.    Milwaukee,  Wis. 

American  Blower  Co.,  Detroit.  Mich. 

Bartlett,   C.   O.,   &  Snow  Co..   Cleveland,   Ohio. 

Buffalo  Forge  Co.,  Buffalo,  N.  Y. 

Burrell  Mfg.   Co.,   Bradley,  111. 

Cummer  &  Son  Co.,  F.  D.,  Cleveland,  Ohio. 

Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 

Sturtevant    B.  F.,  Co.,  Hyde  Park,  Mass. 

Vulcan  Iron   Works,   Wilkes-Barre,   Pa 

Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Kilns   (Lime) 

Allis-Chalmers  Co.,  Milwaukee^  Wis. 
Graver,   Wm.,  Tank  Works,  East  Chicago,  Ind. 
Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 
Vulcan    Iron    Works,    Wilkes-Barre,    Pa. 
Youngstown  Car  Mfg.   Co.,  Youngstown,  Ohio. 

Kominnters 

Raymond    Bros.,    Impact   Pulverizer    Co..   145   Laflin    St., 

Chicago,   111. 
Smidth  &  Co.,  F.  L.,  50  Church  St.,  New  York. 

Labor  Bureau 

International    Brotherhood    of   Steam    Shovel    &    Dredge 
Men,  134  Monroe  St.,   Chicago,    111. 

Ladles   (Foundry) 

Channon  Co.,  H..  Market  &  Randolph  St.,   Chicago,  111. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Lake  Erie  Engineering  Works    Buffalo,  N.  Y. 

McNeil  &  Bros.  Co.,  James,  Pittsburg,  Pa. 

Morris  Co.,  I.  P..  Philadelphia,  Pa. 

Northern  Engineering  Works,  Detroit,  Mich. 

Pittsburgh   Mfg.   Co.,  Pittsburgh,   Pa. 

Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 

Traylor   Engineering  Co.,   Allentown,    Pa. 

Union  Iron  Works,   Hoboken,  N.  J. 

Wonham.  Magor  Car  &  Mfg.   Co.,  30  Church  St.,  N.  Y. 

Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Ladles  (Foundry    Car) 

Channon  Co.,  H.    Market  &  Randolph  Sts.,  Chicago,  111. 
Hunt  Co.,  C.  W.',  West  New  Brighton,  N.  Y. 
Lake   Erie   Engineering  Works,    Buffalo,    N.    Y. 
Northern  Engineering  Works,   Detroit,  Mich. 
Pittsburgh  Mfg.  Co.,  Pittsburgh,  Pa. 
Union    Iron    Works,    Hoboken,    N.    J. 
Wiener    Co.,   Ernst,    Fulton   &    Church   Sts.,    New   York. 
Wonham,  Magor  Car  &  Mfg.   Co.,  30  Church  St.,  N.  Y. 
Youngstown    Car    Mfg.    Co.,   Youngstown,   Ohio. 

Ladles    (Steel) 

Fairbanks  Co.,  Broome  &  Lafayette  Sts..  New  York. 
Lake  Erie  Engineering  Works.  Buffalo,    N.   Y. 

Mention  "The  Engineering  Record"  when  writing. 
87 


McNeil  &  Bros.  Co.,  James,,  Pittsburg,  Pa. 
Northern  Engineering  Works,   Detroit,   Mich. 
Petroleum  Iron  Works,  Sharon,  Pa. 
Pittsburgh  Mfg.  Co.,   Pittsburgh,  Pa. 
Power  &  Mining  Machinery  Co.,   Cudahy,  Wis. 
Riter-Conley   Mfg.    Co^   Pittsburgh,   Pa. 
Traylor  Engineering  Co.,   Allentown,  Pa. 
Union   Iron  Works,   Hoboken,  N.   J. 
Youngstown   Car   Mfg.    Co.,   Youngstown,   Ohio. 

Lamp    Posts 

Clow,  Jas.   B.,   &  Sons.  350  Franklin   St.,   Chicago,  111. 

Fox  &  Co.,  John,  253  Broadway,  New  York. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Moore     Sam'l   L.,   &   Sons,    Elizabeth,    N.   J. 

Schreiber  &   Sons   Co.,  L.,   Cincinnati,   Ohio. 

Stewart  Iron  Works  Co.,   Cincinnati,  Ohio. 

Lamps   (Arc   and   Incandescent) 

General  Electric  Co    Schenectady,   N.  Y. 
Westinghouse  Elec.  &  Mfg.  Co.,  Pittsburg,  Pa. 
Youngstown   Car  Mfg.    Co.,   Youngstown,    Ohio. 

Lath   (Metal) 

American   Rolling  Mill  Co.,  Middletown,  Ohio. 
Berger  Mfg.   Co.,   Canton,   Ohio. 

Clinton  Wire  Cloth  Co.,  1  Madison  Ave.,  New  York. 
Garry    Iron    &    Steel    Co.,    Coe    &    Lake    Sts.,    Cleveland. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Hough   Co.,   Wm.    B.,   Monadnock   Blk.,   Chicago,    111. 
Roebling  Construction  Co.,  Fuller  Bldg.,  New  York. 
Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,   Mich. 

Vulcanite    Portland    Cement    Co.,    Flatiron    Bldg.,    N.    Y. 
Warner   Co.,   Chas.,   Wilmington.  Del. 

Leadite 

Leadite  Co..  Inc.,  1232  Land  Title  Bldg.,  Philadelphia,  Pa. 
Water  Works  Equipment  Co.,  50  Church  St..  New  York. 

Lead-Wool 

United  Lead  Co.,  Ill  'Broadway,   New  York. 

Water  Works  Equipment  Co.,  50  Church  St.,  New  York. 

Levels 

Ainsworth,   Wm.,   &  Sons,   Denver,  Col. 

Architects    &    Engineers    Supply    Co.,    1010    Grand    Ave., 

Kansas    City,    Mo. 

Bausch  &  Lomb  Optical   Co.     Rochester,   N.  Y. 
Berger,   C.    L.,    &   Sons,    37   Williams  St.,   Boston,    Mass. 
Buff  &    Buff  Mfg.    Co.,   Boston,    Mass. 
Fairbanks    Co.,    Broorne   &    Lafayette  Sts.,    New   York. 
Hanna    Mfg.    Co.,    Troy,    N.    Y. 

Iszard- Warren  Co..  Inc.,  1122  Vine  St.,  Philadelphia,  Pa. 
Keuffel  &  Esser  Co..  127  Fulton  St.,   New  York. 
Kolesch  &  Co.,  138  Fulton  St.,  New  York. 
Prince,  L.  M.,  108  W.  4th  St.,  Cincinnati,  Ohio. 
Surveyors'  Instrument   Exchange,    Box  943,    Phila.,   Pa. 
Williams,   Brown   &  Earle.  918   Chestnut  St.,  Phila.,    Pa. 

Levels    (Track) 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Fairbanks  Co.,  'Broome  &  Lafayette  Sts.,  New  York. 

Lifting  Matin  etH 

Browning  Engineering  Co.,  Cleveland,  Ohio. 

Mention  "The  Engineering  Record"  when  writing. 


Lighthouse   Foundations 

American  Concrete  Caisson  Co.,  Nat'l  State  Bank  Bldg., 

Troy,    N.    Y. 

Foundation   Co.    115  Broadway,  New  York. 
Griffiths  Iron  W'ks  Co..  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
Pneumatic    Caisson    Co..    Nat'l    State    Bank   Bldg.,   Troy, 

Wilkins,   Grant,   Atlanta,   Ga. 

Vulcanite    Portland    Cement    Co.,    Flatiron   Bldg.,    N.    Y. 

Lights    (Contractors') 

McCoy  Co.,  Henry  J.,  67   Dey  St.     New  York. 
Wells   Light  Mfg.    Co.,  14   Church   St.,   New  York. 

Lights     (Sidewalks    and    Vsinlt),     (See     Sky- 
lights) 

Lime 

National  Lime   &  Stone  Co.,  Carey,  Ohio. 
Warner  Co.,  Chas.,  Wilmington,  Del. 

Lime  (Hydrated) 

National  Lime  &  Stone  Co.,   Carey,  Ohio. 
Warner  Co.,  Chas.,  Wilmington,  Del. 

Lockers 

Berger  Mfg.  Co.,  Canton,  Ohio. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo, 

Stewart   Iron   Works  Co.,  Cincinnati,   Ohio. 

U.  S.  Fireproofing  Co.,  25  W.  33d  St.,  New  York. 

Locomotives    (Compressed    Air) 

Ingersoll-Rand    Co.,  11    Broadway,    New    York. 

Potter  Co.,  H.  K.,  Trust  Bldg.,  Pittsburg,  Pa. 

Vulcan    Iron    Works,    Wilkes-Barre     Pa. 

Wonham,  Ma^or  Car  &  Mfg.   Co.,  30  Church  St.,    N.   Y. 

Youngstown    Car  Mfg.    Co.,   Youngstown,   Ohio. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  -Mo. 

Locomotives    (Electric) 

General   Electric   Co.t  Schenectady,   N.   Y. 
Hunt  Co.,   C.   W.,   West  New  Brighton,  N.   Y. 
Westinghouse  Elec.    &  Mfg.   Co.,  Pittsburg,   Pa. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Youngstown   Car  Mfg.   Co.,  Youngstown    Ohio. 
Zelnicker   Supply    Co.,    Walter   A.,   St.    Louis,    Mo. 

Locomotives    (Gasoline) 

Conklin,  H.  O.,  Equipment   Co.,  Harvey    111. 

Du   Bois  Iron  Works,  Du   Bois,  Pa. 

Osbun  Co.,  B.  M.    Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 

Youngstown  Car   Mfg.    Co.,  Youngstown,    Ohio. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Locomotives   (Industrial  and   Light) 

American  Locomotive  Co.,  30  Church  St..  New  York. 
Atlantic  Equipment  Co.,  30  Church  St.,  New   York. 
Conklin,   H.  O.,  Equipment  Co.,   Harvey,  111. 
Davenport   Locomotive  Works,   Davenport    la. 
Douglas,    Geo.    B.,   29   Broadway,   New   York. 
Heyworth,   James  O.,   Harvester   Bldg.,   Chicago,   111. 
Koppel    Co.,   Arthur,    Pittsburg,   Pa. 
Lima   Locomotive   &   Machine  Co.,   Lima.  Ohio. 
Potter  Co.,  H.   K.,   Trust  Bldg.,   Pittsburg.  Pa. 
Southern  Iron  &  Equipment  Co.,  Atlanta,  Ga. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago, 111. 

Mention  "The  Engineering  Record"  when  writing. 


Vulcan  Iron  Works,  Wilkes-Barre,  Pa. 
Wiener   Co.,   Ernst,    Fulton    &    Church  Sts.,    New    York. 
Wonham,   Magor  Car  &  Mfg.   Co.,  30  Church  St.    N.   Y. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Locomotives    (Steam) 

American  Locomotive  Co.,  30  Church  St.,   New  York. 
Atlantic  Equipment  Co.,  30  Church  St.,  New  York. 
Byers,  Jno.  F.,  Machine  Co.,  Ravenna,  Ohio. 
Conklin,  H.  O.,  Equipment  Co.,  Harvey    111. 
Dallett  &  Co.,  611  Harrison  Bldg.,   Philadelphia,   Pa. 
Davenport  Locomotive  Works,   Davenport    Iowa. 
Hunt   Co.,   C.    W.,    West    New    Brighton,  ft.    Y. 
Inter-State  Equipment   &   Engineering  Co.,  305   Old  Col- 

ony Bldg.,  Chicago,  111. 

Lima  Locomotive  &  Machine  Co..  Lima,  Ohio. 
Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago    111. 
Potter  Co.,  H.  K..  Trust  Bldg.,  Pittsburg,  Pa. 
Southern  Iron  &  Equipment  Co.    Atlanta,  Ga. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.     Chi- 

cago,   111. 

Vulcan  Iron  Works    Wilkes-Barre,   Pa. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Wonham.   Magor  Car  &  Mfg.   Co.,  30  Church  St.,   N.  Y. 
Youngstown   Car  Mfg.   Co.,    Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Locomotives   (Traction) 

Huber    Mfg.    Co^    Marion,    Ohio. 

Longenecker  &  Co.,  Chas.,  150  Nassau  St.,  New   York. 
Marsh  Co.,  970  Old  Colony  Bldg.     Chicago,  111. 
McCoy  Co.,   Henry  J.,   67  Dey  St.,  New   York. 
Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago.  111. 
Wonham,  Magor  Car  &  Mfg.   Co.,  30  Church  St.,  N.  Y. 
Youngstown   Car  Mfg.  Co.,  Youngstown,   Ohio. 
Zelnicker  Supply   Co..   Walter  A..  St.  Louis,   Mo. 


Outfits 

Brown    Hoisting   Machinery    Co.,    Cleveland.   Ohio. 

Byers,   Jno.    F.,   Machine   Co.     Ravenna    Ohio. 

Clyde  Iron   Works,   Duluth,    Minn 

Contractors'  Plant  Mfg.  Co.,  Buffalo,   N.  Y. 

Flory,   S.,  Mfg.  Co.,   Bangor,  Pa. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Lambert  Hoisting  Engine  Co.,  Newark,  N.  J. 

Leschen  &  Sons  Rope  Co.,  A..  St.  Louis,  Mo. 

Lidgerwood  Mfg.    Co.,   96   Liberty   St.,   New   York. 

Pittsburg  Tubular  Steel  Whiffletree   Co.,   Pittsburg,  Pa. 

Potter  Co.,  H.  K.,  Trust  Bldg.,  Pittsburg,  Pa. 

Southern  Iron  &  Equipment  Co..  Atlanta,  Ga. 

Williamson  Bros.  Co.    Philadelphia,  Pa. 

Wonham,   Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.   Y. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Log  Loaders 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

American  Hoist   &  Derrick   Co.,    St.    Paul,   Minn. 

Broderick    &    Bascom    Rope   Co.,   805   N.    Main    St.,    St. 

Louis,   Mo. 

Clyde  Iron  Works    Duluth,  Minn. 
Contractors'  Plant  Mfg.   Co.,  Buffalo    N.   Y. 
Flory,    S.,   Mfg.   Co.,   Bangor,   Pa. 
Inter-State  Equipment  &  Engineering  Co.,   305  Old  Col- 

ony Bldg.,   Chicago    111. 

Lambert  Hoisting  Engine  Co.,  Newark,   N.  J. 
Lidgerwood  Mfg.   Co.,  96  Liberty   St.,  New   York. 

Mention  "The  Engineering  Record"  when  writing. 
90 


Marion   Steam   Shovel  Co.,  Marion,  Ohio. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

Zelnicker  Supply  Co.,  Walter  A..  St.  Louis,  Mo. 

Lubricants 

Broderick    &   'Bascom    Rope    Co.,   805   N.    Main    St.,    St. 

Louis,  Mo. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Conveying   Weigher  Co.,  92  West   St.,    New  York. 
Dixon  Crucible  Co.,  Joseph,  Jersey  City,   N.  J. 
Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo. 

Lubricators 

American   Injector   Co.,   Detroit,   Mich. 

Greene.  Tweed  &  Co.;  109  Duane  St.,   New  York. 

Lunkenheimer  Co.,  Cincinnati,   Ohio. 

Powell    C.,    Wm.,    2525    Spring    Grove    Ave.,    Cincinnati, 

Lumber    (Creosoted) 

American   Creosoting   Co.,  29  Broadway,    New   York. 

Barber  Asphalt  Paving  Co.,  Maurer,  N.  J. 

Carbolineum  Wood  Preserving  Co.,  349  West  Broadway, 

New  York. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Gulfport   Creosoting   Co.,    Gulfport,   Miss. 
U.  S.  Wood  Preserving  Co.,  29  Broadway,  New  York. 
Wyckoff    Pipe    &    Creosoting    Co..    Inc..    50    Church    St., 

New  York. 

Machine    Tools 

Builders'   Iron   Foundry,   Providence,   R.    I. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Davis-Bournonville  Co.,  88  West  St.,   New  York. 

Fairbanks    Co.,    Broome   &   Lafayette   Sts.,    i\ew   York. 

Lea  Equipment  Co.,  West  Street  Bldg.,  N.  Y. 

Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Scully  Steel   &  Iron  Co.,   Chicago,   111. 

Machinery,   Second-Hand  (See  Second-Hand 
Machinery    and    Supplies) 

Machinists    and    Founders 

Allis  Chalmers  Co.,  Milwaukee,  Wis. 

American  Ship  Windlass  Co.,  Providence,  R.  I. 

Builders'  Iron  Foundry,  Providence,  R.  I. 

Chain    Belt   Co.,   Milwaukee,   Wis. 

Chisholm  &  Moore  Mfg.  Co.,  Cleveland    Ohio. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Cresson   Co.,   Geo.   V.,  Allegheny  Ave.,   W.   of  17th   St., 

Philadelphia,    Pa. 

Dobbie  Foundry  &  Machine  Co.,  Niagara  Falls,  N.  Y. 
Fairbanks  Co.,   Broome   &  Lafayette  Sts.     New  York. 
Griffiths  Iron  W'ks  Co.    23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
Minneapolis  Steel  &  Machinery  Co      Minneapolis,   Minn. 
Monighan    Machine   Co.,   823   Carroll   Ave.,    Chicago,    111. 
Moore,   Sam'l   L.,    &    Sons.    Elizabeth,   N.   J. 
Phoenix  Iron  Works  Co.,  Meadville,  Pa. 
Pittsburgh    Mfg.    Co.,    Pittsburgh,    Pa. 
Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 
Raymond    Bros.    Impact    Pulverizer    Co.,    145    Laflin    St., 

Chicago,  111. 

Standard    Cast    Iron    Pipe    &   Foundry    Co.,    Bristol,    Pa. 
Sweeney  &  Gray,  81  Sixth  St.,   Long  Island  City,  N.  Y. 
Walker  Mfg.   Co.,  Fenton,   Mich. 
Webster  Mfg.   Co.,  1075  W.  15th  St..  Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
91 


Man&anese    Steel 

Carnegie   Steel    Co.,    Pittsburg     Pa. 

Chain   Belt  Co.,  Milwaukee,  Wis. 

Douglas     Geo.   B.,   29  Broadway.   New   York. 

Huron  Steel  &  Iron  Co.,  Norwalk,  Ohio. 

Koppel    Co.,    Arthur,    Pittsburg,    Pa. 

Longenecker  &  Co.,  Chas.,  150  Nassau  St.,  New  York. 

Prosser,  Thos     &  Son  ("Krupp"),  15  Gold  St.,  New  York. 

Sivyer  Steel  Casting  Co.,  Milwaukee,  Wis. 

Manhole   Covers 

Belmont  Iron  Works,  22d  St.  &  Washington  Ave.    Phila- 
delphia,  Pa. 

Builders'  Iron  Foundry,  Providence,  R.  I. 
Clow,  Jas.    B.,   &   Sons,   350  Franklin   St..   Chicago,   111. 
Coldwell-Wilcox  Co.,    Newburgh,  N.   Y.  • 
Bobbie   Foundry   &    Machine   Co.,    Niagara   Falls,    N.    Y. 
Fox  &  Co.,  John,  253  Broadway,   New  York. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts..  St.  Louis,  Mo. 
Lake    Erie    Engineering    Works     Buffalo,    IN.    Y. 
McCoy   Co.,   Henry  J.,   67  Dey   St.,   New  York. 
Phoenix  Iron  Works  Co.,  Meadville,  Pa. 
Pittsburgh  Mfg.  Co.    Pittsburgh,  Pa. 
Standard  Cast  Iron  Pipe  &  Foundry  Co.,  Bristol,  Pa. 
Vulcan   Iron   Works,   28  W.    Irving  Ave.     Chicago,  111. 
Whitehead   &   Kales   Iron    Works,    Detroit.    Mich. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Marble    ("Workers'  and   Dealers') 

Clow,  Jas.   B.,  &  Sons.  350  Frankun  St.,   Chicago,   111. 

Mauls 

Bond   Co.,  Harold  L.,  140  Pearl   St.,    Boston,   Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago,  111. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Mechanical    Draft    Plant 

American  Blower  Co.,  Detroit,  Mich. 

American    Stoker   Co.     11   Broadway,    New  York. 

Baldwin- William  J.,  World  Bldg.,  New  York. 

Buffalo  Forge  Co.,  Buffalo,  N.  Y. 

Green    Fuel    Economizer   Co.,    Matteawan     N.    Y. 

Kidde,    Walter,    140   Cedar    St.,    New    York. 

New  York  Blower  Co.,   Stewart  Ave.,  Chicago,  111. 

Sturtevant,    B.    F.,    Co.,    Hyde   Park,    Mass. 

Wallace    Hoist   Sales    Co.,    Ft.    Wayne,    Ind. 

Metallic  Window  Frame  and   Sash 

Dahlstrom  Metallic  Door  Co.,  Jamestown,  N.  Y. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Irwin  Thos.  W.  Mfg.  Co.,   N.  S.,  Pittsburg,  Pa. 
Lupton's  Sons  Co.     David,  Allegheny  Ave.   &  Witte  St., 

Philadelphia,   Pa. 
Mullins  Co.,  W.   H.,  Salem,  Ohio. 

Metals    (Reinforcing) 

American    System  of  Reinforcing,  189  La  Salle   St.,   Chi- 
cago,  111. 

Berger   Mfg.    Co.,   Canton,    Ohio. 

Clinton  Wire  Cloth   Co.,  1  Madison  Ave.,  New  York. 
Concrete  Steel  Co.,  29  Broadway    New  York. 
Consolidated  Expanded  Metal  Cosv  225  Fifth  Ave.,  N.  Y. 
Douglas,  Geo.  B.,  29  Broadway    New  York. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Hough   C.,   Wm.    B.,   Monadnock   Blk.     Chicago    111. 
Lackawanna  Steel  Co.,  2  Rector  St.,  New  York. 

Mention  "The  Engineering  Record"  when  writing. 
92 


Northwestern  Expanded  Metal  Co.,  Old  Colony  Bldg., 
Chicago,  111. 

Page  Woven   Wire  Fence  Co.,  Adrian,   Mich. 

Portland  Iron  &  Steel  Co.,  1009  Board  of  Trade  Bldg., 
Boston,  Mass. 

Steel  Protected  Concrete  Co.,  Real  Estate  Trust  Bldg., 
Philadelphia,  Pa. 

Truss   Metal  Lath   Co.,   147   Fourth   Ave.,    New  York. 

Trussed  Concrete  Steel  Co.,  Trussed  Concrete  Bldg.,  De- 
troit, Mich. 

Warner  Co.,  Chas.,  Wilmington,   Del. 

Metal  Shingles  and  Tile 

Berger   Mfg.    Co.     Canton,    Ohio. 

Dahlstrom   Metallic  Door  Co.,  Jamestown    N.  Y. 

Garry   Iron    &    Steel    Co.,    Coe    &    Lake    Sts.,    Cleveland. 

Mullins  Co.,  W.  H.,  Salem,  Ohio. 

Meter  Box  Covers 

Buffalo  Meter  Co..  290  Terrace,  Buffalo,  N.  Y. 

Builders'   Iron  Foundry  Providence    R.   I. 

Clow,   Jas.    B.,  &   Sons,  350  Franklin   St.,   Chicago,   111. 

McWane    Pipe   Works,    Lynchburg,   Va. 

Standard  Cast  Iron  Pipe  &  Foundry  Co.,  Bristol,   Pa. 

Meter    Provers 

Pittsburgh    Meter    Co.,    East    Pittsburgh,    Pa. 

Meters    (Water,    Oil   and    Gas) 

American   District    Steam    Co.,    Lockport,    New    York. 
Buffalo   Meter  Co.,  290  'lerrace     Buffalo,    N.    Y. 
Builders'   Iron   Foundry,   Providence,   R.    I. 
International  Steam  Pump   Co.,  115  13'way,  New  York. 
National   Meter   Co.,  84-86  Chambers   St.,   New  York. 
Neptune  Meter  Co.,  90  West  St..  New  York. 
Pittsburg  Meter  Co.,   East  Pittsburg,   Pa. 
Simplex  Valve  &  Meter  Co.,  112  N.  Broad  St.,  Phila.,  Pa. 
Standard    Water    Meter    Co.,    245    Robinson    St.,    Brook- 
lyn, N.  Y. 
Worthington,   Henry   R.,   115    Broadway,    New    York. 

Mills    (Sugar) 

Buffalo    Forge   Co.,   Buffalo,   N.   Y. 
Lake  Erie  Engineering  Works,  Buffalo    N.  Y. 
Prosser,  Thos.,  &  Son  ("Krupp"),  15  Gold  St.    N.  Y. 
Raymond    Bros.    Impact    Pulverizer    Co.,    145    Laflin    St., 
Chicago,    111. 

Mining  Machinery 

Allis-Chalmers    Co..    Milwaukee,    Wis. 

American  Well  Works,  Aurora,  111. 

Atlas    Dryer    Co.,    Cleveland,    Ohio. 

Austin  Mfg.   Co.,   315   Dearborn   St.,   Chicago     111. 

Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 

Broderick    &    Bascom    Rope    Co.,    805    N.    Main    St.,    St. 

Louis,   Mo. 

Bartlett,  C.   O      &  Snow  Co.,   Cleveland,  Ohio. 
Bucyrus    Co.     So.    Milwaukee,    Wis 

Channon  Co..  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Climax   Road   Machine   Co.,    Marathon,    N.    Y. 
Conklin,   H.    O.,    Equipment   Co.     Harvey,    111. 
Cresson   Co.,   Geo.    V.,    Allegheny   Ave.,   W.    of  17th  St., 

Philadelphia    Pa. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco    Cal. 
Flory,    S.,    Mfg.    Co.,   Bangor,    Pa. 
Hardsocg  Co.,    Martin,   Allegheny,   Pa. 
Ingersoll-Rand  Co.,  11  Broadway,  New  York. 
International  Steam  Pump  Co.,  115  Broadway,  New  York. 

Mention  "The  Engineering  Record"  when  writing. 
93 


Inter-State  Equipment  &  Engineering  Co..  305  Old  Col- 

ony   Bldg.,   Chicago,   111. 
Kent  Mill  Co.,  170  Broadway,  New  York. 
Laidlaw-Dunn-Gordon  Co.    115  Broadway,  New  York. 
Lake  Erie  Engineering  Works,   Buffalo,   N.  Y. 
Lambert  Hoisting  Engine  Co.,  Newark,   N.  J. 
Minneapolis  Steel  &  Machinery  Co.,   Minneapolis,  Minn. 
Morris  Co.,  I.   P.,  Philadelphia    Pa. 

National  Equipment  Co.,   276  Dearborn   St.     Chicago,  111. 
Pacific   Tank    Co.,    Equitable   Bank    Bldg.,   Los   Angeles. 
Phoenix  Iron  Works  Co.,  Meadville,  Pa. 
Power  &  Mining  Machinery  Co.,  Cudahy.   Wis. 
Prescott,    Fred.    M.,    Steam    Pump   Co.,   Milwaukee,  Wis. 
Prosser,   Thos.,    &   Son    ("Krupp"),   15   Gold    St.,  fr.    Y. 
Pulsometer  Steam  Pump  Co.,  17  Battery  PI.,  New  York. 
Raymond    Bros.    Impact    Pulverizer    Co.,    145    Laflin    St., 

Chicago,  111. 

Ruggles-Coles  Engineering  Co.,   39  Cortlandt  St.,   N.  Y. 
Sturtevant  Mill   Co.,    Harrison   Sq.,   Boston,    Mass. 
Sullivan  Machinery  Co.,  Railway  Exchange,  Chicago,  111. 
Traylor  Engineering  Co.,  Allentown,   Pa. 
Vulcan   Iron   Works,    Wilkes-Barre     Pa. 
Wallace  Hoist  Sales  Co^  Ft.  Wayne,  Ind. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 
Zelnicker   Supply   Co.,    Walter  A.,   St.   Louis,    Mo. 

Mini  UK  Shafts 

Carnegie  Steel  Co.,  Pittsburg    Pa. 

Cresson   Co.,  Geo.,   V.,   Allegheny  Ave.,  W.   of  17th  St., 

Philadelphia,   Pa. 

Foundation  Co.,  115  Broadway    New  York. 
Prosser,   Thos.,    &    Son    ("Krupp").    15   Gold    St.,    N.    Y. 

Mixers    (Asphalt) 

Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 
Cummer  &  Son  Co.,  F.   D.,  Cleveland    Ohio. 
Foote    Concrete    Machinery    Co.,    184    La   Salle    St.,    Chi- 
cago, 111. 

Iroquois  Iron   Works,   178  Walden  Ave.,   Buffalo,   N.   Y. 
Lake  Erie  Engineering  Works,   Buffalo    N.  Y. 
Marsh  Co.,  970  Old  Colony  Bldg.    Chicago,  111. 
McCoy   Co.,   Henry  J.,   67  Dey  St.,   New   York. 
Smith,  T.  L.,  Co.,  305  Old  Colony  Bldg.,   Chicago    111. 
Tidewater  Iron  W'ks,  8th  &  Jefferson  Sts.,  Hoboken,  N  J. 

Mixers    (Cement),    (See   Cement    Mixers) 

Mixers    (Mortar) 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

Besser    Mfg.    Co.,    Alpena,    Mich. 

Eureka    Machine    Co.     Lansing,    Mich. 

Foote    Concrete    Machinery    Co.,   184    La    Salle    St.,    Chi- 
cago,  111. 

Hough   Co.,  Wm.   B.,   Monadnock  Blk.,   Chicago,   111. 

Marsh   Co.,  970   Old   Colony   Bldg.,    Chicago^    111. 

Municipal     Engineering     &     Contracting     Co.,     Railway 
Exchange,    Chicago,    111. 

Ransome  Concrete  Machinery  Co.,  Dunellen    N.  T. 

Smith,   T.   L.,    Co.,  305  Old   Colony   Bldg..  Chicago,  111. 

Waterloo    Cement  Machinery   Corporation,   Waterloo,  la. 
Motor  Cars 

Iroquois  Iron   Works,   178  Walden  Ave.,   Buffalo     N.   Y. 

Westinghouse   Elec.    &   Mfg.    Co.,   Pittsburg,   Pa. 

Wiener  Co.,    Ernst     Fulton   &   Church    Sts.,    New   York. 

Youngstown  Car  Mfg.    Co.,   Youngstown,   Ohio. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Mention  "The  Engineering  Record"  when  zvriting. 
94 


Motors   (Compressed  Air) 

Dake   Engine   Co.,   Grand   Haven,   Mich. 

Independent   Pneumatic  Tool    Co.,   Thor  Bldg.,   Chicago. 

Ingersoll-Rand   Co.t  11  Broadway,   New  York. 

Northern   Engineering  Works,   Detroit,   Mich. 

Potter  Co.    H.   K.,  Trust  Bldg.,  Pittsburg,   Pa. 

Vulcan    Iron    Works,    Wilkes-Barre,    Pa. 

Motors  (Electric) 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 
Burke    Electric   Co.,    Erie,    Pa. 

D'Olier  Engineering  Co.,  121  S.  llth  St.    Phila.,  Pa. 
General  Electric  Co.,  Schenectady,  N.  Y.. 
Northern  Engineering  Works,  Detroit,  Mich. 
Ridgway  Dynamo  &  Engine  Co.,  Ridgway,   Pa. 
Sturtevant,   B.    F.,   Co.,   Hyde   Park,   Mass. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,   Ind. 
Westinghouse  Elec.   &  Mfg.   Co.,   Pittsburg,   Pa. 

Motors    (Water   and  Steam) 

Dake  Engine  Co.,  Grand  Haven.  Mich. 
Standard    Water    Meter    Co.     245    Robinson    St.,    Brook- 
lyn,   N.   Y. 

Municipal  Hand   Cars    (See  Cars    [Hand  and 
Push]) 

Nails  (Wire) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Douglas,   Geo.    B.,  29   Broadway    New  York. 
Page  Woven  Wire  Fence  Co.,  Adrian,  Mich. 
Zelnicker   Supply    Co.,   Walter  A.,    St.    Louis,    Mo. 

Netting    (Wire) 

Anchor  Post  Iron  Works,  15  Church  St.,  New  York. 
Clinton   Wire   Cloth   Co.     1  Madison  Ave.,    New  York. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Northwestern    Expanded    Metal    Co.,    Old    Colony  'Bldg., 

Chicago,    111. 

Page   Woven   Wire   Fence    Co.,   Adrian,    Mich. 
Roebling   Construction   Co.,  Fuller   Bldg.,   New  York. 

Nickel   Steel 

Carnegie  Steel  Co.,  Pittsburg    Pa. 

Douglas,  Geo.   B.,  29  Broadway,   New   York. 

Huron  Steel  &  Iron  Co.,  Norwalk,   Ohio. 

Pennsylvania  Steel   Co.,    B.    &   C.    Dept.,   Steelton,    Pa. 

Prosser,  Thos.,  &  Son   ("Krupp"),  15  Gold  St.,  N.  Y. 

Nuts    and   Nut   Locks 

Cleveland  Crane  &  Engineering  Co.,  Wickliffe,  Ohio. 
Fairbanks  Co.,   Broome  &  Lafayette  Sts.,   New  York. 
Pittsburgh    Mfg.    Co.,    Pittsburgh     Pa, 
Wallace   Hoist   Sales   Co.,    Ft.    Wayne,  Ind. 
Youngstown  Car  Mfg.  Co.,   Youngstown,  Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,   St.   Louis,  Mo. 

Oakum 

American   Mfg.    Co.,   65   Wall   St.,    New  York. 
Broderick    &    Bascom    Rope   Co.,   805   N.    Main    St.,    St. 

Louis    Mo. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.     Chicago,  111 
Clow,  Jas.    B.,   &   Sons,   350  Franklin   St.,   Chicago,   111. 
Leschen  &  Sons  Rope  Co.,  A.,  St.   Louis,  Mo. 
Zelnicker  Supply  Co.,  Walter  A.,   St.  Louis,   Mo. 

Oil  Burners   (Gem) 
Petroleum    Iron    Works,    Sharon,    Pa. 

Mention  "The  Engineering  Record"  when  writing. 


Oil    Filters 

Burt   Mfg.    Co.,   Akron,   Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  Sts..  Chicago,  111. 

Clow,  Jas.    B..   &  Sons,  350  Franklin   St.,   Chicago,    111. 

Oil   (Linseed) 

Sterling  Varnish  Co.,   Fulton   Bldg.,  Pittsburg.  Pa. 

Oil  Refining  Plants 

Graver,   Wm.,   Tank   Works,  East  Chicago    Ind. 
Moore,    Sam'l   L.,   &    Sons,    Elizabeth,    N. 'j. 
Petroleum  Iron   Works,  Sharon    Pa. 
Riter-Conley   Mfg.    Co.,    Pittsburg,    Pa. 

Oiling    Systems 

Burt  Mfg.   Co.,  Akron,    Ohio. 

Lunkenheimer  Co.,   Cincinnati,   Ohio. 

Powell    Co.,    Wm.,    2525    Spring    Grove   Ave.,    Cincinnati. 

Packing 

American   Mfg.  Co.,  65  Wall  St.,  New  York. 

Broderick    &    Bascom    Rope    Co.,    805    N.    Main    St.,    St. 

Louis,   Mo. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago.  111. 
Clow,  Jas.   B.,   &  Sons,   350  Franklin  St.,   Chicago,   111. 
Greene,  Tweed  &  Co.,  109  Duane  St.,  New  York. 
Jenkins    Bros.,   71  John    St.,    New   York. 
Johns-Manville  Co.,  H.  W.,  100  William  St.,  New  York. 
Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo. 
Zelnicker    Supply   Co.,   Walter   A.,    St.   Louis,    Mo. 

Packing  (Leather) 

Channon  Co.,  H.,   Market  &  Randolph  Sts.,  Chicago,  111. 
Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 
Detroit    Leather    Specialty    Co.,    Inc.,    60    Beecher    Ave., 

Detroit,   Mich. 

Dudgeon,    Richard,   24  Columbia  St.,   New  York. 
Watson-Stillman  Co.,  50  Church  St.,  New  York. 

Packing  (Metallic) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Johns-Manville  Cx>.,  H.  W.,  100  William  St  New  York. 
Power  Specialty  Co.,  Ill  Broadway,  New  York. 

Packing   (Water-Pipe) 

American  Mfg.  Co.,  65  Wall  St.,  New  York. 
American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 
Channon  Co..  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Clow,  Jas.   B.,  &  Sons.   350  Franklin  St..   Chicago.   111. 

Paints   &  Metal  Coatings 

Carbolineum  Wood   Preserving  Co.,  349  West  Broadway, 

New  York. 

Dixon   Crucible   Co.    Joseph,  Jersey  City,   N.  J. 
Elaterite  Paint  &  Mfg.   Co.,  Des  Moines,   la. 
Farwell,  Ozmun,  Kirk  &  Co.,  St.  Paul,  Minn. 
Glidden  Varnish  Co.,    Cleveland    Ohio. 
Harnmond-Boynton     Paint    &     Chemical     Co.,     Norwich, 

Conn. 

Hydre  Felt  &  Engineering  Co.,  120  Liberty  St..  N.  Y. 
Johns-Manville  Co.    H.   W.    100  William  St.,   New  York. 
National  Paint  Wks.,  100  William  St.,  New  York. 
Rinald    Bros.,   1146   No.    Hancock    St.,    Philadelphia,    Pa. 
Sicilian  Asphalt  Paving  Co.,  41  Park  Row,   New  York. 
Sterling  Varnish  Co.    Fulton  Bldg.,  Pittsburg,  Pa. 
Teredo   Proof  Paint  Co.,   17  Battery   PI..   New  York. 
Wadsworth,   Howland  &  Co.,  156  Fifth  Ave.,  New  York. 
Warner  Co..   Chas.,   Wilmington,   Del. 

Mention  "The  Engineering  Record"  when  writing. 
96 


Paints   <  Asplmlt) 

American    Asphaltum    &    Rubber    Co.,    600-609    The    Har- 
vester Bldg.,   Chicago^  111. 
Barber  Asphalt   Paving   Co.,   Maurer,    N.   J. 
Farwell    Ozmun,  Kirk  &   Co.,   St.   Paul,  Minn. 
Glidden  Varnish  Co..  Cleveland,  Ohio. 
Hydrex  Felt  &  Engineering  Co.,   120  Liberty  St.,  N.  Y. 
Sterling  Varnish  Co..  Fulton  Bldg.,  Pittsburg,  Pa. 
Warner  Co.,  Chas.,  Wilmington,  Del. 

Paper    (Drafting) 

Iszard  Warren  Co.,  Inc.    1122  Vine  St.,  Philadelphia,  Pa. 
Kolesch  &  Co.,  138  Fulton  St..  New  York. 
Mitteneague    Paper    Co.,    Mitteneague,    Mass. 

Paving  Joint  Filter 

American    Asphaltum    &    Rubber    Co.,    600-609    The    Har- 
vester Bldg.     Chicago,  111. 

Barber  Asphalt  Paving  Co.,  Maurer,  N.  J. 

Barber    Asphalt    Paving    Co.,    Land    Title    Bldg.,    Phila- 
delphia,   Pa. 

Barrett  Mfg.    Co.,  17  Battery  PI.,   New  York. 

Knickerbocker    Chemical    Co.,   24-26   Stone    St.,   N.    Y. 

Standard  Asphalt  &  Rubber  Co.,  205   La   Salle   St.,   Chi- 
cago,   111. 
Pavements  (See  also  Asphalt  Paving) 

Barrett  Mfg.    Co.,    New  York. 

Blome  Co.,    R.    S.    79  Dearborn   St.,   Chicago,   111. 

Gulf    Refining    Co.,    Frick    Bldg.,    Annex,    Pittsburg,    Pa. 

Imperial  Road  Co..  Times   Bldg.,   New  York. 

McAvoy  Vitrified  Brick  Co.,  345  Arch     St.,   Phila.,   Pa. 

Rockport  Granite  Co.,  Rockport,  Mass. 

Sicilian  Asphalt  Paving  Co.,  41  Park  Row,  New  York. 

Standard  Oil   Co.,   New   York. 

U.  S.  Wood  Preserving  Co.,  29  Broadway,  New  York. 

Peat  Collectors 

Milne,  W.  A..  &  Sons,  Hamilton,  Ontario,  Can. 

Penstocks 

Chicago    Bridge    &    Iron    Works,    105th    &    Throop  Sts., 

Chicago,    111. 

Graver  Wrn.,   Tank  Works,    East   Chicago,  Ind. 
Morris  Co.,  I.   P.,   Philadelphia,    Pa. 
National    Wood    Pipe    Co.,    Equitable    Bank    Bldg.,    Los 

Angeles,    Cal. 

Petroleum    Iron   Works,    Sharon,    Pa. 
Riter-Conley    Mfg.    Co.,    Pittsburg,    Pa. 
Scaife  &  Sons  Co.,  Wm.   B.,  221  1st  Ave.,  Pittsburg,  Pa. 
U.    S.    Wind    Engine    &    Pump    Co.,    28    Water    St.,    Ba- 

tavia.  111. 
Walsh's  Holyoke  Steam  Boiler  Works,  Holyoke,  Mass. 

Perforated  Metals 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 
Climax  Road  Machine  Co.,   Marathon,  N.  Y. 
Clinton  Wire  Cloth  Co.,  1  Madison  Ave.,  New  York. 

Pile  Driving   Machinery- 
American    Hoist  &  Derrick  Co.,  St.   Paul,   Minn. 
American  Mfg.   Co.,  65  Wall  St.,  New  York. 
Browning    Victor  R.,  &  Co.,  Cleveland,  Ohio. 
Bucyrus   Co.,   So.    Milwaukee,   Wis. 
Byers,   Jno.    F.,   Machine   Co.,    Ravenna,    Ohio. 
Channon  Co.,   H.,  Market  &  Randolph  Sts..  Chicago,  111. 
Clyde  Iron  Works    Duluth,  Minn. 
Conklin,   H.   O.,   Equipment  Co.,  Harvey,  111. 

Mention  "The  Engineering  Record"  when  writing. 


Contractor's   Plant   Mfg.    Co.,   Buffalo,   N.    Y. 
Edson  Mfg.   Co.,  255  Atlantic  Ave.,  Boston,   Mass. 
Flory,  S.,  Mfg.  Co.,  Bangor.  Pa. 
Ingersoll-Rand    Co.,    11    Broadway     New   York. 
Inter-State  Equipment   &  Engineering  Co..  305  Old  Col- 
ony   Bldg.,    Chicago,    111. 

Lambert  Hoisting   Engine  Co.,  Newark,  N.   J. 
Lidgerwood    Mfg.    Co.,  96  Liberty   St.,   New   York. 
Marsh    Co.,  970   Old    Colony    Bldg.,    Chicago,   111. 
McCoy    Co.,   Henry  J.^  67   Dey   St.,  New   York. 
National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 
Union  Iron  Works,   Hoboken    N.  J. 
Vulcan   Iron   Works,  28   W.   Irving  Ave.,   Chicago,   111. 
Williamson    Bros.    Co.,    Philadelphia     Pa. 
Zelnicker  Supply   Co.,  Walter  A.,  St.    Louis,   Mo. 

Pile    Protection 

Lock  Joint   Pipe   Co.,   165   Broadway.   New   York. 
Miller  &  Co.,  C.  L.,  110  E.  23d  St.,  New  York. 
Teredo    Proof  Paint   Co.,  17   Battery   PI.,    New   York. 

Pile  Shoes 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 
Tanney  Steinmetz  &  Co.,  Philadelphia,  Pa. 
National   Equipment  Co.,  276  Dearborn   St.,   Chicago,  111. 
Patterson    Co.     W.    W.,    54   Water   St.,    Pittsburg,    Pa. 
Vulcan  Iron   Works,  28  W.   Irving  Ave.,   Chicago,   111. 

Piles    (Concrete) 

Foundation   Co.,  115  Broadway,    New  York. 
Hennebique  Construction  Co.,  1170  Broadway,  New  York. 
Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,   111. 
Pneumatic    Caisson      Co.,    National    State    Bank    Bldg., 

Troy,    N.    Y. 

Raymond  Concrete  Pile  Co.,  135  Adams  St.,  Chicago,  111. 
Vulcanite  Portland  Cement  Co.,  Flatiron  Bldg.  N  Y 
Wilkins,  Grant.  Atlanta,  Ga. 

Piles    (Creosoted) 

Barber  Asphalt  Paving  Co.,  Land  Title  Bldg.,  Phila.,  Pa. 
Barber  Asphalt  Paving  Co.,  Maurer    N.  J. 
Carbolineum  Wood  Preserving  Co.,  349  W.  B'way,  N.  Y. 
Gulfport   Creosoting   Co.,    Gulfport,'  Miss. 
Wyckoff    Pipe    &    Creosoting    Co..    Inc.,    50    Church    St., 
New  York. 

Piles  (Timber) 

Foundation    Co.     115    Broadway     New  York. 
Wyckoff   Pipe    &   Creosoting    Co.,    Inc.,   50    Church    St., 
New   York. 

Piling    (Interlocking   Steel) 

Canton    Bridge   Co.,    Canton,    Ohio. 

Carnegie  Steel   Co.,   Pittsburg,   Pa. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Tones  &  Laughlin   Steel  Co.,  Pittsburg.   Pa. 

Lackawanna  Steel  Co.    2  Rector  St.,   New  York. 

McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 

Wemlinger    Steel    Piling    Co.,   11    Broadway,    New    York. 

Piling:   (Timber   Sheet) 

Wyckoff    Pipe    &    Creosoting    Co.     Inc.,   50    Church    St., 
New  York. 

Pipe  and  Boiler  Coverings 

American   District   Steam    Co.,    Lockport,    N.    Y. 
Tohns-Manville   Co..   H.  W.,  100  William  St.,   New  York. 
Michigan  Pipe  Co.,  Bay  City,  Mich. 

Mention  "The  Engineering  Record"  when  writing. 


Pipe-Bending*  Machine* 

Dudgeon,  Richard,  24  Columbia  St.,  New  York. 

Pipe   Bends 

Cresson    Co.,    Geo.    V.,    Allegheny    Ave.,    VV.    17th    St., 

Philadelphia,  Pa. 

Massillon    Iron    &    Steel    Co.,    Massillon,    Ohio. 
Morris   Co.,  I.    P.,   Philadelphia,    Pa. 
National   Pipe    Bending   Co.,    New   Haven,    Conn. 
Wood  &  Co.,  R.  D.,  400  Chestnut  St.,  Philadelphia,  Pa. 

Pipe    (Cast-iron) 

American  Cast   Iron   Pipe   Co.,    Birmingham,   Ala. 
Builders'    Iron   Foundry,    Providence,    R.    I. 
Chicago    House    Wrecking    Co.,    35th    &    Iron    Sts.,    Chi- 
cago,  111. 

Climax    Road    Machine    Co.,    Marathon,    N.    Y. 
Clow.  Jas.   B.,    &  Sons,  350  Franklin   St.,  Chicago,   111. 
Dimmick    Pipe    Co.,    Birmingham,    Ala. 
Donaldson   Iron   Co.,   Emaus,   Lehigh    Co.,  Pa. 
Fox   &  Co.,    John,    253   Broadway,    New   York. 
Galion   Iron  Works   Co.,  Galion,    Ohio. 
Hitchings    &    Co.,    1170    Broadway,    New    York. 
Lake  Erie  Engineering   Works,   Buffalo,    N.    Y. 
Massillon   Iron   &  Steel  Co.,  Massillon,   Ohio. 
McWane  Pipe  Works     Lynchburg,   Va. 
Standard    Cast   Iron    Pipe    &    Foundry    Co..    Bristol,    Pa. 
U.   S.  Cast  Iron   Pipe  &  Foundry  Co.,  71  B'way,    N.    Y. 
Wood  &  Co..  R.  D.,  400  Chestnut  St.,  Philadelphia,  Pa. 

Pipe    (Concrete) 

Besser  Mfg.   Co.,  Alpena,   Mich. 
Lock  Joint  Pipe   Co.,  165    Broadway,    New  York. 
Ransome,  Ernest  L.,   11  Broadway,   New  York. 
Reinforced    Concrete    Pipe    Co.,   Jackson,    Mich. 

Pipe  Cutters 

Fernyak    &    Stavenik    Machine    Co.,    Mansfield,    Ohio. 

Smith,   A.    P.,  Mfg.   Co.,   Newark,   N.   J. 

Water  Works  Equipment  Co.,  50  Church  St.,   N.   Y. 

Pipe  Dip 

American  Asphaltum  &  Rubber  Co.,  600-609  The  Har- 
vester Bldg.  Chicago,  111. 

Barber  Asphalt  Paving  Co.,  Land  Title  Bldg.,  Phila.,  Pa. 

Barrett  Mfg.   Co.    17  Battery  PL,  New  York. 

Miller  &  Co.,  C.  L.,  110  E.  23d  St.,  New  York. 

Standard  Asphalt  &  Rubber  Co.,  205  La  Salle  St.,  Chi- 
cago, 111. 

Pipe  Fittings 

American  Cast  Iron  Pipe  Co.,   Birmingham,  Ala. 

American  District   Steam   Co.     Lockport,   N.   Y. 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 

Builders'   Iron   Foundry,    Providence,    R.    I. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Clow,  Jas.   B.,   &  Sons,  350  Franklin   St.,   Chicago,   111. 

Dimmick    Pipe    Co.,    Birmingham,    Ala. 

Donaldson  Iron  Co.,  Emaus,  Lehigh  Co.,  Pa. 

Fairbanks  Co.,   Broome  &  Lafayette   Sts.,    New  York. 

Fox  &  Co.,  John,   253  Broadway,   New  -York. 

Lunkenheimer  Co.,   Cincinnati,    Ohio. 

Massillon  Iron  &  Steel  Co.,  Massillon,  Ohio. 

National    Wood    Pipe    Co.,    Equitable    Bank    Bldg.,    Los 

Angeles,   Cal. 

Standard    Cast    Iron    Pipe    &   Foundry    Co      Bristol     Pa 
U.  S.  Cast  Iron  Pipe  &  Foundry  Co.,  71  Broadway,  N.  Y. 

Mention  "The  Engineering  Record"  when  writing. 
99 


Pipe   (Galvanized  Iron) 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 
Canton    Bridge    Co.,    Canton,    Ohio. 
Clow,  Jas.   B.f  &  Sons    350  franklin  St.    Chicago,  111. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Irwin,  Thos.  W.,   Mfg.   Co.,  N.   S..  Pittsburg,  Pa. 
New  York  Blower  Co.,  Stewart  Ave.,  Chicago,  111. 
Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 
United    States    Equipment    Co.,    1201   Fisher    Bldg.,    Chi- 
cago, 111. 

Pipe — Joint   Compounds 

Dixon   Crucible   Co.,  Joseph,  Jersey   City    N.   J. 
Johns-Manville  Co.,  H.  W.,100  William  St!,  New  York. 
Miller  &  Co.,  C.  L.,  110  E.  23d  St.,  New  York. 

Pipe-Joints 

American    District    Steam    Co.,    Lockport     New    York. 
American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 
Clow.  Jas.   B.,  &  Sons,  350   Franklin   St.,   Chicago.   111. 
Goldschmidt   Thermit   Co.,   90  West    St.     New   \  ork. 
Leadite  Co.,  Inc.,  1232  Land  Title  Bldg.,  Philadelphia,  Pa. 
Power  Specialty   Co.,  Ill  Broadway,   New  York. 
United  Lead  Co..  Ill  Broadway,  New  York. 

Pipe    (Lead) 

Clow,  Jas.  B.,   &  Sons,  350  Franklin  St.,  Chicago,   111. 
United    Lead   Co.,    Ill   Broadway,    New   York. 

Pipe-Line  Supplies 

American  Spiral  Pipe  Works,  P.  O.  Box  485.  Chicago,  111. 
Bond  Co.     Harold  L.,  140  Pearl  St.,   Boston.   Mass. 
Goldschmidt,    Thermit,    Co.,   90  West   St.,   New    York. 
Griffiths  Iron  W'ks  Co..  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
McCoy   Co.     Henry  J.,   67   Dey  St.,   New   York. 
Pittsburgh  Mfg.  Co.,  Pittsburgh,  Pa. 
Star  Expansion  Bolt  Co.,  147  Cedar  St.,  New  York. 
Union   Iron  Works,    Hoboken,   N.  J. 

Pipe    (Lock-Bar) 

East  Jersey  Pipe  Co.,  90  West  St.,  New  York. 

Gillespie  Co.,   T.  A.,  Westinghouse   Bldg.,  Pittsburg,  Pa. 

Reinforced    Concrete   Pipe   Co.,    Jackson,    Mich. 

Pipe  (Reinforced  Concrete) 

Lock  Joint  Pipe  Co.,  165  Broadway,   New  York. 
Parmley,   Walter  C.,    Everett  Bldg.,   Union  Sq.,    N.    Y. 
Ransome    Concrete    Machinery    Co.,    Dunellen,    N.    J. 
Ransome,  Ernest  L.    11  Broadway,  New  York. 
Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,    Mich. 
Vulcanite  Portland  Cement  Co.,  Flatiron   Bldg..  N.  Y. 

Pipe   (Riveted  Steel) 

American  Bridge  Co.  of  N.  Y.    30  Church  St..  N.  Y. 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 

Baltimore    Bridge    Co.     Baltimore,    Md. 

Canton    Bridge    Co.,    Canton.    Ohio. 

Carroll-Porter  Boiler  &  Tank  Co.,  Empire  Bldg.,  Pitts- 
burg, Pa. 

Chicago  Bridge  &  Iron  Works,  105th  &  Throop  Sts., 
Chicago,  111. 

Climax  Road  Machine  Co.,  Marathon,  N.   Y. 

Des   Moines   Bridge   &   Iron    Co.,    Des   Moines,    la 

Douglas,  Geo.   B.,  29  Broadway    New  York. 

East  Jersey  Pipe  Co.,  90  West  St.,   New  York. 

Gillespie  Co.,  T.  A.    Westinghouse  Bldg.,  Pittsburg,  Pa. 

Graver,  Wm..  Tank  Works,  East  Chicago,  Ind. 

Mention  "The  Engineering  Record"  when  writing. 
100 


Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 

McNeil  &   Bros.    Co.,  James,   Pittsburg,   Pa. 

Morris    Co.,    I.    P.,    Philadelphia,    Pa. 

National    Equipment   Co.,   276  Dearborn    St.,    Chicago  111. 

Petroleum  Iron   Works,   Sharon    Pa. 

Power   &    Mining    Machinery    Co.,    Cudahy,    Wis. 

Riter-Conley  Mfg.  Co.,   Pittsburg,  Pa. 

Scaife  &  Sons  Co.,  Wm.   B..  221  1st  Ave.,   Pittsburg,  Pa. 

Struthers-Wells    Co.,    Warren,    Pa. 

Tidewater  Iron  Works  8th  &  Jefferson  Sts.,  Ho- 
bokerL  N.  J. 

Traylor  Engineering  Co.,  Allentown    Pa. 

United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,   111. 
Walsh's  Holyoke  Steam  Boiler  Works.  Holyoke,  Mass. 

Pipe   (Steel) 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 
Canton   Bridge  Co.,   Canton,    Ohio. 

Clow,  Jas.  B.,   &  Sons,  350  Franklin  St.,   Chicago,  111. 
East  Jersey  Pipe   Co.,   90    West  St.,   New  York. 
Gillespie  Co.    T.  A.,  Westinghouse  Bldg.,   Pittsburg    Pa. 
Graver,  Wm.,  Tank  Works,  East  Chicago,  Ind. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Lake   Erie   Engineering  Works,    Buffalo,   N.    Y. 
National  Equipment  Co.,   276  Dearborn  St.,  Chicago    111. 
Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 
Riter-Conley  Mfg.   Co.     Pittsburg,   Pa. 
Scully   Steel  &  Iron   Co.,   Chicago,  111. 
Traylor    Engineering    Co.,    Allentown,    Pa. 
United    State    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago. 111. 

Pipe,   Submerged 

Wardwell,  Frederick  S.,  Stamford,  Conn. 

Pipe  (Vitrified  Clay  and   Sewer) 

East  Ohio  Sewer  Pipe  Co.,  Irondale    Ohio. 
Evens  &  Howard  Fire  Brick  Co.,  St.   Louis,  Mo. 
Pattpn    Clay   Mfg.    Co.,   Patton^  Cambria   Co.,    Pa. 
Robinson   Clay   Product  Co.,   Flatiron  Bldg.     New  York. 
Warner  Co.,   Chas.,  Wilmington,    Del. 

Pipe   (Wood) 

American   District    Steam    Co..    Lockport,    New    York. 

Excelsior  Wooden  Pipe  Co.,  Balboa  Bldg.,  San  Fran- 
cisco, Cal. 

Janney  Steinmetz  &  Co.,  Philadelphia,   Pa. 

Michigan   Pipe   Co.,    Bay   City,   Mich. 

National  Wood  Pipe  Co.,  Equitable  Bank  Bldg.,  Los 
Angeles,  Cal. 

Pacific  Coast  Pipe  Co.,  Seattle    Wash. 

Portland  Wood  Pipe  Co.,   Box  4038,  Portland,  Ore. 

Washington    Pipe   &    Foundry    Co.,   Tacoma     Wash. 

Wendnagel  &  Co.,  22d  &  Jefferson   Sts.     Chicago,  111. 

Wyckoff,  A.,    &  Son   Co.,  Elmira,  N.    Y. 

Pipe    (Wrougrht  Iron) 

American  District  Steam   Co.    Lockport    New  York. 
Clow,   Jas.    B.,    &  Sons,    350   Franklin    St.,    Chicago     111. 
Douglas,  Geo.  B.,  29  Broadway,  New  York. 
East  Jersey  Pipe   Co.,   90  West  St.,    New   York. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
101 


Pipe    (Wrought  Iron  and  Cement) 

American   Pipe   Mfg.    Co.,   112   N.    Broad   St.,   Phila.,    Pa. 

Piping:  Contractors 

American  District  Steam  Co.    Lockport,   New  York. 
Scully  Steel  &  Iron  Co.     Chicago,   111. 
Wardwell,   Frederick  S.,  Stamford,  Conn. 

Pitch 

Barber  Asphalt  Paving  Co.,  Philadelphia^  Pa. 
Barrett  Mfg.  Co.,  17  Battery  PL,  New  York. 

Plaster 

Warner   Co.,    Chas.,    Wilmington,    Del. 

Plates   (Steel) 

Belmont  Iron  Works,  22d  St.  &  Washington  Ave.,  Phila- 
delphia, Pa. 

Carnegie  Steel   Co.,   Pittsburg,  Pa. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Decatur    Bridge    Co.,    Decatur,    111. 

Douglas    Geo.    B.,  29   Broadway    New  York. 

Graver  Wm.     Tank   Co.,    East   Chicago,   Ind. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Huron   Steel   &   Iron    Co    Norwalk   Ohio 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Kratzer  &  Co.   W.  N..  3230  Smallman  St.,   Pittsburg,  Pa. 

Lackawanna   Steel  Co.,   2  Rector   St.,  New   York. 

Lake  Erie  Engineering  Works,  Buffalo,  N.^  Y. 

Riverside  Bridge  Co.,   Martin's   Ferry,   Ohio. 

Scully  Steel   &  Iron   Co.,   Chicago,   111. 

Tidewater  Iron  Works,  8th  &  Jefferson  Sts.,  Ho- 
boken  N.  J. 

Virginia  Bridge   &  Iron  Co.,   Roanoke,  Va. 

Wemlinger    Steel    Piling   Co.,   11    Broadway,    New   York. 

Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Youngstown   Car  Mfg.   Co.,   Youngstown,   Ohip: 

Pliers  (Wire-Cutting) 

Scully   Steel    &   Iron    Co.,    Chicago,   111. 

Plumbers'    Materials    (Sanitary    Specialties, 
Etc.) 

Ctow,  Jas.    B.,   &  Sons    350  Franklin   St.,   Chicago,   111. 

Glidden  Varnish  Co.    Cleveland,  Ohio. 

Johns-Manville  Co.,  H.   W.,  100  William  St.,  New  York. 

Pittsburgh    Mfg.    Co.     Pittsburgh,    Pa. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Star  Expansion  Bolt  Co.,  147  Cedar  St.,  New  York. 

Pneumatic      Tools      (See      Compressed      Air 
Tools 

Poles  and  Posts   (Iron,  Steel,  Trolley  Posts, 
Etc.) 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Gulfport   Creosoting  Co.     Gulfport,    Miss. 
Jackson,  Geo.  W.,  Inc.,  179  W.   Jackson  Blvd.,  Chicago,  111. 
Pittsburg   Tubular    Steel    Whiffletree    Co.,    Pittsburg;    Pa. 
Wisconsin    Bridge   &  Iron    Co^   No.    Milwaukee.   Wis. 
Wyckoff   Pipe   &   Creosoting   Co.,    50  Church   St.,    N.   Y. 

Portland  Cement 

Alpha  Portland  Cement  Co.,  Easton,  Pa. 
Atlas   Portland   Cement  Co.,  30  Broad   St.,  New  York. 
Chicago    Portland    Cement    Co.,    108    La    Salle    St.,    Chi- 
cago, 111. 
Dexter  Portland  Cement  Co.,  Philadelphia,  Pa. 

Mention  "The  Engineering  Record"  ivhan  writing. 
102 


Douglas,  Geo.   B.,  29  Broadway,  New  York. 

Fredenburg  &   Lounsbury,  289  Fourth  Ave.,.  New   York. 

French,    Samuel    H.,    &    Co.,   Philadelphia,    Pa. 

Hartranft  Cement  Co.,  Wm.  G.,  Real  Estate  Trust  Bldg., 
Philadelphia,  Pa. 

Lawrence  Cement  Co.,  1  Broadway,  New  York. 

Lehigh   Portland   Cement   Co.,  Allentown,    Pa. 

Marquette  Cement  Mfg.  Co.,  Marquette  Bldg.,  Chi- 
cago, 111. 

Pennsylvania  Cement  Co,  26  Cortlandt  St.,  New  York. 

Sandusky  Portland  Cement   Co.     Sandusky,   Ohio. 

Universal  Portland  Cement  Co.,  Com'l  Bank  Bldg., 
Chicago,  111. 

Vulcanite   Portland   Cement    Co.,    Flatiron   Bldg.,    N.    Y. 

Warner    Co.,    Chas.,    Wilmington,    Del. 

Pots    (Melting) 

Clow,  Jas.   B.,   &  Sons,  350  Franklin   St.,   Chicago,   111. 
Fairbanks  Co.,  'Broome  &  Lafayette  Sts.,   New  York. 
Graver    Wm.,  Tank  Works,   East  Chicago,  Ind. 
Lake   Erie   Engineering  Works    Buffalo,   N.    Y. 
Pittsburgh   Mfg.    Co.,    Pittsburgh,   Pa. 

Powder 

yEtna   Powder   Co..   143   Dearborn   St.,    Chicago,   111. 
Bond   Co..   Harold  L.,  140  Pearl   St.,   Boston    Mass. 
Du  Pont  de  Nemours,  E.    I.,   Powder  Co.,   Wilmington. 
Farwell,   Ozmun,   Kirk  &  Co.,  St.  Paul,   Minn. 
Keystone  Powder  Mfg.   Co.    Emporium,   Pa. 
National  Powder  Co.,  200  Fifth  Ave,     New  York. 
Sinnamahoning    Powder    Mfg.    Co.,    Emporium,    Pa. 
Trojan   Powder   Co.,   60  Wall   St.,   New   York. 

Power  Plant  Piping 

Kidde,  Walter,  140  Cedar  St.     New  York. 

National    Wood    Pipe    Co.,    Equitable   Bank    Bldg.,    Los 

Angeles,   Cal. 

Osbun  Co._,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 
Portland  Wood  Pipe  Co.,   Box  4038,   Portland,  Ore. 

Power  Transmission  Machinery 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 
American   Mfg.   Co.,   65  Wall  St.,  New  York. 
Chain   'Belt    Co.     Milwaukee,    Wis. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago,  111. 
Cresson  Co.,  Geo.  V.,  Allegheny  Ave.,  W.  17th  St.,  Phila- 
delphia,   Pa. 

Fairbanks  Co.,   Broome  &  Lafayette  Sts.,  New  York. 
Lerrel  &  Co.,  Springfield,  Ohio. 

Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,   Minn. 
Morse  Chain  Co.,  Ithaca,   N.   Y. 

Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 
Smith  Co.,   S.   Morgan    York     Pa. 
Webster   Mfg.    Co.,   1075   W.    15th    St.,    Chicago,    111. 
Westinghouse   Elec.   &  Mfg.    Co.,    Pittsburg,   Pa. 

Presses    (Hydraulic) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Dudgeon,  Richard    24  Columbia  St.,   New  York. 
Hydraulic   Press   Mfg.    Co.,   Mt.    Gilead,    Ohio. 
Lake    Erie  Engineering  Works,    Buffalo,   N.    Y. 
Moore,   Sam'l   L.,    &   Sons,    Elizabeth,    N.    J. 
Morris   Co.,  L   P.,    Philadelphia,   Pa. 
Prosser,  Thos.,  &  Son  ("Krupp"),  15  Gold  St.,  N.  Y. 
Vulcan   Iron   Works.  28  W.    Irving  Ave.,    Chicago,  111. 
Watson-Stillman   Co.,   50   Church   St.,    New  York. 
Wood  &  Co..  R.  D.,  400  Chestnut  St.,  Philadelphia,   Pa. 

Mention  "The  Engineering  Record"  when  writing. 
103 


Presses   (Screw) 

International    Con.    Filter    Press   Co.,    10    Weybosset    St. 

Providence,    R.    I. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,   New  York. 

Producers    (Gas),    (See   Gas    Producers) 

Pullers    (Car) 

American   Mfg.  Co.^  65  Wall  St.,  New  York. 

Burrell   Mfg.   Co.,   Bradley,   111. 

Hunt  Co.,  C.  W.,   West  New  Brighton.  N.  Y. 

Pulleys 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

Burrell   Mfg.    Co.4   Bradley,   111. 

Chain  Belt  Co.,  MilWaukee,   Wis. 

Climax   Road   Machine  Co.     Marathon,  N.   Y. 

Cresson    Co.,    Geo.    V.,    Allegheny    Ave.,    W.    17th    St. 

Philadelphia,    Pa. 

Fairbanks   Co.,   Broome  &  Lafayette   Sts.,  New  York. 
Jones  &  Laughlin  Steel  Co.,  Pittsburg,  Pa. 
Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo. 
Minneapolis  Steel  &  Machinery  Co.,  Minneapolis    Minn 
Patterson   Co.,   W.    W.,    54   Water   St.     Pittsburg,    Pa. 
Smith   Co.,   S.    Morgan,   York,    Pa. 
Webster  Mfg.  Co.,  1075  W.   15th  St.,  Chicago,  111. 
Zelnicker  Supply   Co.,  Walter  A.,   St.   Louis,   Mo. 

Pulverizers 

Allis-Chalmers  Co.     Milwaukee,    Wis. 
Bartlett,    C.   O.,    &   Snow   Co.,    Cleveland,   Ohio. 
Bradley   Pulverizer   Co.,   92    State   St.,    Boston,    Mass. 
Conklin,   H.   O.,   Equipment  Co.     Harvey,    111. 
Kent  Mill   Co.,   170  Broadway     New   York. 
Power  &  Mining  Machinery  Co.,   Cudahy,   Wis. 
Prosser,  Thos.,  &  Son  ("Krupp"),  15  Gold  St.,  New  York 
Raymond    Bros.    Impact    Pulverizer    Co.,    145    Laflin    St. 

Chicago,  111. 

Smidth  &  Co.,  F.  L.,  50  Church  St.    New  York. 
Sturtevant  Mill  Co.,  Harrison  Sq.,  Boston    Mass. 
Universal    Road    Machinery   Co.,    120   Liberty   St.,    N.    Y 
Williams    Pat.    Crusher    &    Pulverizer    c,o.,    Old    Colon] 

Bldg..  Chicago,   111. 

Pumps    (Operated  by  Air) 

American    Well    Works.    Aurora     111. 

Buffalo   Steam    Pump   Co.,   Buffalo,    N.   Y. 

Channon  Co.    H.,  Market  &  Randolph  Sts.,   Chicago,  111 

Dean   Bros.    Steam  Pump   Co.,   Indianapolis,   Ind. 

Deming    Co.,     Salem     Ohio. 

Douglas,  W.  &  B.,  Middletown,  Conn. 

Dow    Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal 

Du    Bois   Iron   Works,    Du    Bois,    Pa. 

Epping-Carpenter  Co.,  Pittsburg,   Pa. 

Goulds  Mfg.   Co.,   Seneca  Falls,   N.  Y. 

Ingersoll-Rand   Co.,    11   Broadway,    New   York. 

International   Steam    Pump   Co.,   115   Broadway,    N.    Y. 

Jeanesville  Iron  Works  Co.,  Hazleton,   Pa. 

Laidlaw-Dunn-Gordon    Co.,   115    Broadway,    New   York. 

Union   Steam   Pump    Co.     Battle   Creek,    Mich. 

Wheeler,  C.  H.,  Mfg.  C.,  18th  &  Lehigh  Ave.,  Phila.,  Pa. 

Worthington,  Henry  R.,  115  Broadway,  New  York. 

Pumps  (Steam  and  Power) 

Allis-Chalmers    Co.     Milwaukee,    Wis. 
American    Well    Works,    Aurora,    111. 

Artesian    Well    &    Supply    Co.,     Banigan    Bldg.,     Provi- 
dence, R.  I. 

Mention  "The  Engineering  Record"  when  writing. 
104 


Atlantic  Hydraulic  Machinery  Co.,  Drexel  Bldg.,  Phila- 
delphia. Pa. 

Baldwin,  William  J.,   World  Bldg.,   New  York. 

Buffalo   Steam   Pump   Co.,   Buffalo,    N.   Y. 

Channon  Co.,   H.,  Market  &  Randolph  Sts.,   Chicago,  111. 

Chicago  House  Wrecking  Co.,  35th  &  Iron  Sts.,  Chi- 
cago, 111. 

Conkhn,   H.    O.,   Equipment   Co.,    Harvey,   111. 

Dayton  Hydraulic  Machinery  Co.,  Dayton    Ohio. 

Dean    Bros.    Steam    Pump    Co.,    Indianapolis,    Ind. 

Deane  Steam  Pump  Co.,  115  Broadway,  New  York. 

De   Laval  Steam   Turbine  Co.,  Trenton,   N.   T. 

D'Olier  Engineering   Co..  121   S.  llth   St.,   Phila.,   Pa. 

Douglas,  W.   &  B.,  Middletown,  Conn. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Dudgeon,   Richard,   24  Columbia   St.,   New   York. 

Emerson  Steam  Pump  Co.,  Alexandria,  Va. 

Epping-Carpenter    Co.,    Pittsburg.    Pa. 

Erie  Pump  &  Engine  Co.,  Erie,  Pa. 

Foos   Gas  Engine  Co.,    Sprinfield,   Ohio. 

Goulds   Mfg.    Co.,    Seneca   Falls,    N.    Y. 

Hobbs-Ives  Equipment  &  Machinery  Co.,  Seaboard 
Bank,  Norfolk,  Va. 

International  Steam  Pump  Co.    115  Broadway,  New  York. 

Jeanesville  Iron  Works   Co.,   flazelton,   Pa. 

Knowles   Steam    Pump   W'ks,    115  Broadway,    New  York. 

Laidlaw-Dunn-Gordon    Co.,    115    Broadway,    New    York. 

Lawrence   Machine  Co.,  Lawrence    Mass. 

Lawrence    Pump    &   Engine   Co.,    Lawrence     Mass. 

Lea  Equipment  Co.    90  West  St.,  New  York. 

Lombard  Iron  Works,  Augusta,   Ga. 

Marsh   Co.,   970   Old    Colony,    Bldg.,    Chicago,   111. 

Morris    Machine    Works,    Baldwinsville     N.    Y. 

Prescott,   Fred.    M.,   Steam   Pump    Co.     Milwaukee,    Wis. 

Union  Steam  Pump  Co.,  Battle  Creek  Mich. 

United  States  Equipment  Co.  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Walker   Mfg.    Co.,    Fenton     Mich 

Wheeler,  C.  H.,  Mfg.  Co.  18th  &  Lehigh  Ave.,  Phila- 
delphia, Pa. 

Wood  &  Co.,  R.  D.,  400  Chestnut  St.,  Philadelphia,  Pa. 

Worthington,  Henry  R.,  115  Broadway,  New  York. 

Pumps  (Centrifugal) 

Abenaque   Machine   Works,   Westminster   Sta.,    Vt. 
Alberger  Pump  Co.,  95  Liberty  St.,  New  York. 
Allis-Chalmers    Co.,    Milwaukee.    Wis. 
American  Blower   Co.,   Detroit,   Mich. 
American  Well  Works,  Aurora,  111. 

Atlantic  Hydraulic  Machinery  Co.  Drexel  Bldg.,  Phila- 
delphia^ Pa. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 
Buffalo  Steam   Pump   Co.,   Buffalo,  N.  Y. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Clow,  Jas.  B.    &  Sons,  350  Franklin  St.,  Chicago,   111. 
Conklin,  H.    O.,  Equipment  Co.,  Harvey,   111. 
Dayton  Hydraulic  Machinery  Co.,  Dayton,   Ohio. 
De  Laval  Steam  Turbine  Co.,  Trenton,  N.  J. 
Deming  Co.,   Salem,  Ohio. 

D'Olier  Engineering   Co..  121   S.  llth   St.,   Phila.,    Pa. 
Douglas,   W.    &  B.,   Middletown,  Conn. 
Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 
Erie  Pump  &  Engine  Co.    Erie,  Pa. 
Goulds  Mfg.   Co.,   Seneca*  Falls,   N.  Y. 
Hough    Co.,   Wm.    B.,    Monadnock    Blk.,   Chicago,    111. 
International  Steam   Pump  Co.,  115  Broadway,  N.   Y. 

Mention  "The  Engineering  Record"  when  writing. 
105 


Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col 
ony   Bldg.,    Chicago,    111. 

Teanesville  Iron  Works  Co.,  Hazleton,  Pa. 

Laidlaw-Dunn-Gordon   Co.,    115   Broadway,   New   York. 

Lawrence  Machine   Co.,    Lawrence,    Mass. 

Lawrence   Pump    &   Engine   Co.,    Lawrence,   Mass. 

Lea  Equipment  Co.,  90  West  St.,  New  York. 

Marsh  Co.,  970  Old  Colony  Bldg.    Chicago    111. 

McCoy  Co..  Henry  J.,  67  Dey  St.,  New  York. 

Morris    Machine   Works,    Baldwinsville,   N     Y. 

Morris    Co.,    I.    P.,    Philadelphia,    Pa. 

National  Equipment  Co.,  276  Dearborn   St.     Chicago    111. 

Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.',  Chicago,  111. 

Pacific   Tank    Co.,    Equitable    Bank    Bldg.,    Los   Angeles. 

Prescott  Fred.   M.   Steam   Pump   Co.,   Milwaukee,    Wis. 

Rider-Ericsson   Engineering    Co.,   35    Warren    St.,    N.    Y. 

Scully   Steel   &  Iron  Co.,   Chicago,   111. 

Shadegg    Engine    Co..    315    Third    St.    So.,    Minneapolis. 

Southwark  Foundry  &  Machine  Co.,   Philadelphia,  Pa. 

Traylor  Engineering   Co.    Allentown,   Pa. 

United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,  111. 

Wheeler,    C.   H.,   Mfg.    Co.,   18th   &  Lehigh   Ave.,    Phila- 
delphia.   Pa. 

Wood  &  Co.,   R.    D.,  400  Chestnut  St.,   Philadelphia,  Pa. 

Worthington,   Henry  R.,  115   Broadway,   New  York.' 
Pumps    (Deep   Well) 

Abenaque    Machine   Works,    Westminster   Sta.,   Vt. 

American    Injector    Co.,    Detroit,    Mich. 

American   Well   Works,    Aurora,    111. 

Artesian    Well    &    Supply    Co.,    Banigan    Bldg.,    Provi- 
dence,  R.    I. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Clow,  Jas.   B.,   &  Sons,  350  Franklin  St.,   Chicago,  111. 

Conklin,    H.    O.,    Equipment    Co.,    Harvey,    111. 

Dean  Bros.,  Steam  Pump  Co.,  Indianapolis    Ind. 

Deane   Steam  Pump   Co.,  115   Broadway,   New  York. 

Deming    Co.,    Salem,    Ohio. 

Douglas,    W.    &   B.,    Middletown,   Conn. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Epping-Carpenter   Co.,    Pittsburg,    Pa. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,   New  York. 

Flint   &   Walling    Mfg.    Co.,    Kendallville,    Ind. 

Goulds   Mfg.    Co.,  Seneca  Falls,    N.  Y. 

International  Steam  Pump  Co.,  115  Broadway,  New  York. 

Jeanesville    Iron    Works    Co.,    Hazleton,    Pa.' 

Keystone    Driller   Co.,    Beaver   Falls,    Pa. 

Knowles  Steam  Pump  Works,  115  Broadway.  New  York. 

Laidlaw-Dunr -Gordon   Co.,  115  Broadway,   New  York. 

Lea  Equipment   Co.,  90  West  St.,   New   York. 

Rider-Ericsson   Eng.    Co.,  35  Warren   St.,    New   York. 

Roth   Mfg.   C.,  165  E.   Morris  St.,   Indianapolis    Ind. 

Union   Steam    Pump   Co.,   Battle   Creek,   Mich. 

United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,  111. 

U.    S.    Wind    Engine    &    Pump    Co.,    28    Water    St.,    Ba- 
tavia,    111. 

Worthington.    Henry    R.,    115    'Broadway,    New    York. 
Pumps  (Diaphragm) 

Bond  Co.,   Harold   L.,  140  Pearl   St.,   Boston,   Mass. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Clow,  Jas.  B.,  &  Sons    350  Franklin  St..  Chicago,  111. 

Deming   Co.     Salem,    Ohio. 

Douglas,  W.  &  B.,   Middletown,    Conn. 

Edson   Mfg.   Co.,   255  Atlantic  Ave.,    Boston,  Mass. 

ATention  "The  Engineering  Record"  when  writing. 
106 


Fairbanks  Co.     Broome  &  Lafayette  Sts.,  New  York. 
Goulds  Mfg.  Co.,  Seneca  Falls.  N.  Y. 
McCoy   Co.,  Henry   L     67  Dey  St.,    New  York. 
National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 
United   States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago, 111. 
Water  Works  Equipment  Co.,  50  Church  St.,  New  York. 

Pumps   (Dredging) 

Alberger   Pump    Co.,   95  Liberty   St.,    New   York. 
American  Well  Works,  Aurora,  111. 
Bucyrus  Co.,   So.    Milwaukee,  Wis. 
Buffalo  Steam  Pump   Co.,  Buffalo,   N.   Y. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago.  111. 
Conklin,   H.  O.,  Equipment  Co.,  Harvey.  111. 
Deming  Co.,   Salem,   Ohio. 

Dow,  Geo.  E.,  Pumping  Engine  Co.    San  Francisco,  Cal. 
Edson  Mfg.  Co.^  255  Atlantic  Ave.,  Boston,  Mass. 
Erie   Pump   &  Engine   Co..    Erie,    Pa. 
Goulds  Mfg.    Co.,   Seneca  Falls,   N.   Y. 
Hough  Co.,   Wm.   B.,   Monadnock  Blk.,   Chicago,  111. 
International   Steam  Pump   Co.,  115  Broadway,   N.   Y. 
Inter-State  Equipment  &  Engineering   Co.,   305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Jeanesville  Iron   Works   Co.,    Hazleton,    Pa. 
Laidlaw-Dunn-Gordon    Co.,   115   Broadway,   New  "York. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Lawrence  Machine   Co.,   Lawrence,  Mass. 
Lawrence    Pump    &   Engine   Co.,    Lawrence,    Mass. 
Lea  Equipment  Co.,   90  West  St.,  New  York. 
Morris  Machine  Works,  Baldwinsville,  N.  Y. 
National  Equipment   Co.,  276  Dearborn  St.,   Chicago    111. 
Pulsometer  Steam  Pump  Co     17  Battery  PI.    New  York. 
Shadegg    Engine    Co.,    315    Third    St.    So.,    Minneapolis. 
Wood  &  Co.,  R.  D.,  400  Chestnut  St.,  Philadelphia,  Pa. 
Worthington.  Henry  R.,  115  Broadway,  New  York. 

Pumps    (Mine) 

Abenaque  Machine  Works   Westminster  Sta.    Vt. 

Alberger  Pump   Co.,   95   Liberty   St.,    New   York. 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

American    Well    Works,    Aurora,    Lll. 

Atlantic  Hydraulic  Machinery  Co.,  Drexel  Bldg.,  Phila- 
delphia, Pa. 

Buffalo   Steam   Pump   Co.     Buffalo,   N.   Y. 

Channon  Co..  H.,   Market  &  Randolph  Sts.,  Chicago,  111. 

Conklin,  H.    O.,   Equipment   Co.,   Harvey,  111. 

Dayton  Hydraulic  Machinery   Co.,  Dayton,   Ohio. 

Dean  Bros.,  Steam  Pump  Co.,  Indianapolis,  Ind. 

Deane   Steam   Pump   Co.,   115  'Broadway,    New   York. 

De  Laval   Steam  Turbine  Co..  Trenton,  N.  J. 

Deming   Co.,    Salem,   Ohio. 

D'Olier  Engineering  Co.,  121  S.  llth  St.,   Phila.,  Pa. 

Douglas,  W.   &  B.,   Middletown,  Conn. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Du   Bois   Iron   Works,   Du   Bois,   Pa. 

Edson  Mfg.   Co.,  255  Atlantic  Ave.,   Boston,   Mass. 

Emerson  Steam  Pump   Co.,  Alexandria,  Va. 

Epping-Carpenter    Co.,     Pittsburg      Pa. 

Erie  Pump  &  Engine  Co.,  Erie,  Pa. 

Goulds  Mfg.  Co.,  Seneca  Falls,  N.  Y. 

International  Steam  Pump   Co.,  115  Broadway,   N.  Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Jeanesville   Iron   Works    Co.,    Hazleton     Pa. 

Knowles  Steam   Pump  W'ks,  115  Broadway,   New  York. 

Mention  "The  Engineering  Record"  when  writing. 
107 


Laidlaw-Dunn-Gordon   Co.,  115  Broadway,  New  York. 

Lawrence  Machine  Co.,  Lawrence,  Mass. 

Lawrence   Pump    &   Engine    Co.,    Lawrence,    Mass. 

Lea  Equipment  Co..  90  West  St.,  New  York. 

Morris   Machine   Works    Baldwinsville,    N.   Y. 

Morris   Co.,   I.   P.,  Philadelphia,    Pa. 

Prescott,    Fred.    M.,    Steam   Pump    Co.,   Milwaukee,   Wis. 

Pulsometer  Steam  Pump  Co.,   17  Battery  PI.,  New  York. 

Union  Steam  Pump  Co.,  Battle  Creek    Mich. 

United    States    Equipment    Co..    1201    Fisher    Bldg.,    Chi- 
cago, 111. 

Worthington,  Henry  R.,  115  Broadway,  New  York. 
Pumps    (Rotary) 

Abenaque  Machine  Works,  Westminster  Sta.,  Vt. 

American    Well    Works,    Aurora,    111. 

Atlantic  Hj  iraulic   Machinery  Co.,   Drexel   Bldg.,    Phila- 
delphia,  Pa. 

Deming    Co.,    Salem,    Ohio. 

Douglas,   W.    &  B.,    Middletown,    Conn. 

Erie  Pump  &  Engine  Co.,  Erie,  Pa. 

Goulds  Mfg.   Co.,   Seneca  Falls,   N.  Y. 

International   Steam  Pump   Co.,  115  Broadway,   N.  Y. 

Laidlaw-Dunn-Gordon    '"o.,   115   Broadway,    New   York. 

Lawrence  Pump  &  Engine  Co.,  Lawrence,  Mass. 

Lea  Equipment   Co.,  90  West  St.,    New   York. 

Morris    Machine   Works,    Baldwinsville,    N.    Y. 

Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Pacific   Tank    Co.,    Equitable    Bank    Bldg.     Los    Angeles. 

Prescott.    Fred.    M.,    Steam   Pump    Co.,    Milwaukee,    Wis. 

Smith  Co.,  S.  Morgan,  York,  Pa. 

Southwark  Foundry  &  Machinery  Co.,    Philadelphia,   Pa. 

United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,  111. 

Wheeler,   C.    H.,   Mfg.   Co..  18th  &   Lehigh  Ave.,   Phila- 
delphia,   Pa. 

Worthington,  Henry  R.,  115  Broadway,  New  York. 
Pumps   (Sand) 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

American  Wells  Works,  Aurora,  111. 

Austin  Mfg.  Co.,  315  Dearborn  St.,  Chicago,  111. 

Austin  Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Buffalo  Steam  Pump  Co.    Buffalo.  N.  Y. 

Channon  Co..  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Conklin,  H.  O.,   Equipment  Co.,  Harvey,  111. 

Deming   Co.,    Salem.    Ohio. 

Edson   Mfg.   Co.,  255  Atlantic  Ave.    Boston,  Mass. 

Erie  Pump  &  Engine  Co.,    Erie,   Pa. 

Goulds  Mfg.   Co..   Seneca  Falls    N.   Y. 

Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 

International   Steam   Pump   Co.,   115   Broadway,    N.    Y. 

Laidlaw-Dunn-Gordon    Co..   115   Broadway,    New  York. 

Lawrence  Pump  &  Engine   Co.,   Lawrence,    Mass. 

McCoy  Co.    Henry  J.    67  Dey  St.,  New  York. 

Morris    Machine  Works,   Baldwinsville,    N.    Y. 

National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 

Pacific  Tank   Co.,    Equitable    Bank    Bldg..    Los    Angeles. 

Pulsometer  Steam  Pump  Co.,  17  Battery  PI.    New  York. 

Shadegg    Engine    Co.,    315    Third    St.    So.,    Minneapolis. 

Sweeney  &  GTray,  81-5  Sixth  St.,  Long  Island  City,  N.  Y. 

Traylor    Engineering   Co.,    Allentown,    Pa. 

United    States    Equipment    Co.,    1201   Fisher    Bldg.,    Chi- 
cago,  111. 

Wood  &  Co.,  R.  D.,  400  Chestnut  St..  Philadelphia,   Pau 

Worthington,   Henry   R.,  115  Broadway.    New   York. 
Mention  "The  Engineering  Record"  when  writing, 
108 


Pumps    <  VutMium) 

Abenaque  Machine  Works,  Westminster  Sta.    Vt. 

Alberger  Pump  Co.    95  Liberty  St.,    New   York. 

Atlantic  Hydraulic  Machinery  Co.,  Drexel  Bldg.,  Phila- 
delphia, Pa. 

Bond  Co.,  Harold  L.    140  Pearl  St.,  Boston,  Mass. 

Buffalo  Steam  Pump  Co.     Buffalo,   N.  Y. 

Dallett  Co.,  Thos.  H.,  23d  &  York  Sts.,  Philadelphia,  Pa. 

Dean    Bros.,   Steam  Pump   Co.,    Indianapolis,   Ind. 

Deming  Co.,  Salem,  Ohio. 

Douglas,   W.   &  B.,    Middletown.   Conn. 

Dow,  Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Emerson  Steam  Pump  Co.,  Alexandria,  Va. 

Epping-Carpenter  Co.,  Pittsburg    Pa. 

Goulds  Mfg.   Co.,   Seneca  Falls,   N.   Y. 

International  Steam  Pump  Co.,  115  Broadway,  New  York. 

Teanesville  Iron   Works  Co.,  Hazleton,   Pa. 

Laidlaw-Dunn-Gordon    Co.,   115    Broadway     New   York. 

Pacific   Tank    Co.,    Equitable    Bank    Bldg.,    Los   Angeles. 

Prescott,  Fred.  M.    Steam  Pump  Co.,  Milwaukee,  Wis. 

Pulsometer  Steam  Pump  Co.,  17  Battery  PI.,  New  York. 

Southwark  Foundry  &  Machine  Co.,  Philadelphia,  Pa. 

Union    Steam    Pump    Co.,    Battle   Creek     Mich. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Wheeler,  C.  H.,  Mfg.  Co.,  18th  &  Lehigh  Ave.,  Phila- 
delphia, Pa. 

Worthington.  Henry  R.,  115  Broadway,  New  York. 

Pumps   (Waterworks) 

Abenaque  Machine  Works,  Westminster  Sta.,   Vt. 

Alberger   Pump    Co.,    95   Liberty    St.,   New    York. 

Allis-Chalmers   Co.,  Milwaukee,  Wis. 

American    Well    Works,   Aurora,    111. 

Atlantic  Hydraulic  Machinery  Co.,  Drexel  Bldg.,  Phila- 
delphia, Pa. 

Buffalo    Steam    Pump    Co.,    Buffalo,    N.    Y. 

Deane  Steam  Pump  Co.,  115  Broadway,  New  York. 

De   Laval   Steam  Turbine   Co.,   Trenton,  N.   J. 

Deming  Co.,    Salem,   Ohio. 

D'Olier  Engineering   Co.,  121  S.  llth   St.,   Phila.,    Pa. 

Douglas,  W.  &  B.,  Middletown,  Conn. 

Dow    Geo.  E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 

Du  Bois  Iron  Works,  Du   Bois    Pa. 

Edson   Mfg.  Co.,  255  Atlantic  Ave.,   Boston,  Mass. 

Epping-Carpenter    Co.     Pittsburg,    Pa. 

Goulds  Mfg.  Co.,  Seneca  Falls,  N.  Y. 

International   Steam   Pump  Co.,  115   Broadway,  N.    Y. 

Teanesville    Iron    Works    Co.,   Hazleton,    Pa. 

Knowles    Steam   Pump    W'ks,   115   Broadway,    N.    Y. 

Laidlaw-Dunn-Gordon  Co.    115  Broadway,  New  York. 

Lake   Erie   Engineering  Works,    Buffalo,   N.   Y. 

Lawrence   Machine  Co.,   Lawrence,   Mass. 

Lea  Equipment  Co.,  90  West  St.,  New  York. 

Morris  Machine  Works,  Baldwinsville,  N.  Y. 

Prescott,    Fred.    M.,    Steam    Pump   Co.,   Milwaukee,   Wis. 

Roth  Mfg.    Co.,  165  E.    Morris  St.,    Indianapolis,  Ind. 

Southwark  Foundry  &  Machine  Co.,  Philadelphia,  Pa. 

Thompson,  J.,  &  Sons,  Mfg.  Co..  Beloit,  Wis. 

Union  Steam  Pump  Co.,  Battle  Creek.  Mich. 

Walker  Mfg.   Co.,   Fenton,   Mich. 

Wheeler,  C  H.,  Mfg.  Co.,  18th  &  Lehigh  Ave.,  Phila- 
delphia, Pa. 

Wisconsin   Engine   Co.,    Corliss,   Wis. 

Wood  &  Co.,  R.  D.,  400  Chestnut  St.,  Philadelphia,  Pa. 

Worthington,    Henry   R.,   115   Broadway,    New  York. 

Mention  "The  Engineering  Record"  when  writing. 
109 


Pumps    (Windmill) 

Abenaque  Machine  Works,  Westminster  Sla.,  Vt. 
Deming  Co.,  Salem,  Ohio. 
Douglas,  W.  &  B.,  Middletown,  Conn. 
Flint  &  Walling  Mfg.  Co.    Kendallville,  Ind. 
Goulds  Mfg.  Co.,  Seneca  tails,  N.  Y. 
U.    S.    Wind    Engine    &    Pump    Co.,   28   Water    St.,    Ba- 
tavia,  111. 

Punches  (Beam  and  Angle) 

Buffalo  Forge   Co.,   Buffalo.   N.   Y. 

Cleveland  Crane  &  Engineering  Co.,  Wickliffe,  Ohio. 

Dudgeon,   Richard,    24  Columbia   St.,    New   York. 

Fairbanks  Co.,  Broome   &  Lafayette  Sts.     New  York. 

Watson-Stillman   Co.,  50  Church   St.,   New   York. 

Wood  &  Co..  R.  D.,  400  Chestnut  &.,  Philadelphia,   Pa. 

Push  Cars    (See   Cars   [Hand  and  Push]) 

Quarry  Bars 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Ingersoll-Rand    Co.,    11    Broadway,    New    York. 
Iroquois  Iron  Works,  178  Walden  Ave.,    Buffalo,    N.   Y. 
Smith,   T.   L.,   Co..  305  Old   Colony   Bldg.,    Chicago,    111. 
Sullivan  Machinery  Co.,  Railway  Exchange,  Chicago,  ill. 

Q,uarry  Machinery 
Allis  Chalmers    Co.,    Milwaukee,    Wis. 
Austin   Mfg.   Co.    315   Dearborn  St..   Chicago,   111. 
Austin- Western  Co.    Ltd.,  315  Dearborn  St.,  Chicago,  111. 
Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 
Bond  Co.,  Harold  L.    140  Pearl  St.,  Boston    Mass. 
Broderick    &    Bascom    Rope   Co.,    805   N.    Main    St.,    St. 

Louis,  Mo. 

Byers,    Jno.    F.,    Machine    Co.     Ravenna,   Ohio. 
Channon  Co.    H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Climax  Road  Machine  Co..   Marathon,  N.    Y. 
Clyde  Iron  Works,    Duluth,  Minn. 
Conklin,  H.   O.,  Equipment  Co.,   Harvey,  111. 
Contractors'   Plant  Mfg.    Co.,   Buffalo,  N.    Y. 
Cresson    Co.,    Geo.    V.,    Allegheny    Ave..    W.    17th    St.. 

Philadelphia,    Pa. 

Dake   Engine   Co.,   Grand   Haven,    Mich. 
Dallett  Co.,  Thos.  H.    23d  &  York  Sts.,  Philadelphia,  Pa. 
Dobbie  Foundry  &  Machine  Co.,  Niagara  Falls.  N.  Y. 
Flory,   S.,    Mfg.    Co.,   Bangor,    Pa. 
Hardsocg  Co.,   Martin,  Allegheny,  Pa. 
Hough  Co..  Wm.   B.,  Monadnock  Blk..  Chicago,  111. 
Ingersoll    Rand    Co.,    11   Broadway,    New   York. 
Koppel  Co.,   Arthur,    Pittsburg,  Pa. 
Lambert  Hoisting    Engine    Co..    Newark,    N.   J. 
Marsh    Co.,    970    Old    Colony    Bldg.,    Chicago,    111. 
Mead-Morrison    Mfg.    Co.,   Cambridge,    Mass. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago    111. 
Smith,   T.    L.:    Co..   305   Old   Colony    Bldg.,   Chicago,   111. 
Sturtevant  Mill  Co..   Harrison  Sq.,   Boston,   Mass. 
Sullivan  Machinery  Co.,  Railway  Exchange,  Chicago,  111. 
Union    Iron   Works,    Hoboken,    N.    J. 
Universal    Road    Machinery    Co.     120   Liberty   St.,    N.    Y. 
Wallace    Hoist    Sales    Co.,    Ft.    Wayne,    Ind. 
Williamson  Bros.   Co.,   Philadelphia.   Pa. 
Youngstown   Car  Mfg.    Co.     Youngstown,   Ohio. 
Zelnicker  Supply   Co.,   Walter  A.,    St.    Louis,   Mo. 

Radiators 

American    District  Steam    Co.     Lockport,    New    York. 
American   Radiator   Co.     104  W.   42d   St.,   New   York- 
Baldwin,   William  J.,   World   Bldg..   New  York. 

Mention  "The  Engineering  Record"  when  writing. 
110 


Clow,  Jas    B.,   &  Sons,  350  Franklin   St.,   Chicago,   111. 

Harwell     Ozmun     Kirk   &  Co.,    St.    Paul,   Minn. 

Gurney 'Heater  Mfg.  Co.,  200  Franklin  St.,  Boston,  Mass. 

Rail   Joints,  Fastenings    and  Specialties 

Carnegie  Steel  Co.,    Pittsburg,   Pa. 
Douglas,  Geo.  B.,  29  Broadway    New  York. 
Goldschmidt  Thermit  Co.,  90  West  St..  New  York. 
Indianapolis  Switch  &  Frog  Co.,  Springfield,  Ohio. 
Tones  &  Laughlin  Steel  Co.,   Pittsburg,  Pa. 
Lackawanna  Steel  Co.,  2  Rector  St.,  New  York. 
Ohio  Ceramic  Engineering  Co.,  Cleveland,  Ohio. 
Pennsylvania  Steel  Co.     B.   &  C.,   Dept.,  Steelton,  Pa. 
Wallace  Hoist  Sales  Co.,   Ft.   Wayne,   Ind. 
Wiener  Co..  Ernst,  Fulton   &  Church  Sts.,  New   York. 
Wonham,   Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.   Co.,  Youngstown,   Ohio. 
Zelnicker   Supply   Co..   Walter  A.,   St.    Louis,   Mo. 

Railings,  Guards,  Fences,  Etc. 

Anchor  Post  Iron  Works,  15  Church  St,  New  York. 
Griffiths  Iron  W'ks    23d  &  Papin  Sts.,  St.  Louis    Mo. 
Star   Expansion   Bolt  Co.,  147  Cedar   St.,    New   York. 
Stewart  Iron  Works,  Co.     Cincinnati,   Ohio. 
Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Railroads 

American  Engineering  &  Construction  Co..  Drexel  Bldg., 

Philadelphia,    Pa. 

Illinois   Central  Railroad,  1  Park  Row,   Chicago,  111. 
Koppel   Co.,  Arthur,    Pittsburg,    Pa. 
Long  Island   Railroad,  263  Fifth  Avenue,  New   York. 
O'Rourke  Engineering  Construction  Co.,  345  Fifth  Ave., 

New  York. 

Pennsylvania   Railroad,   Philadelphia,   Pa. 
White  &  Co.,  J.   G.,  Inc.,  43  Exchange  PI.    New  York. 
Wiener   Co.,    Ernst.    Fulton   &    Church   Sts.,    New    York. 
Youngstown   Car  Mfg.    Co.,    Youngstown,   Ohio. 

Railroad  Track  Supplies 

Bond  Co..   Harold  L.,  140  Pearl  St.,   Boston.  Mass. 
Carnegie   Steel    Co.,   Pittsburg,   Pa. 

Channon  Co.,  H..  Market  &  Randolph  Sts.,  Chicago,  111. 
Goldschmidt  Thermit  Co.,  90  West  St.,  New  York. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.    St.  Louis,  Mo. 
Indianapolis  Switch  &  Frog  Co..  Springfield,   Ohio. 
Koppel    Co.,    Arthur,    Pittsburg     Pa. 
Marsh    Co.,    970    Old    Colony    Bldg.,    Chicago,    111. 
McCoy  Co.,   Henry  J.,  67  Dey  St.,  kew  York. 
Pittsburg  Tubular  Steel  Whiffletree   Co.,   Pittsburg,   Pa. 
Star  Expansion    Bolt   Co.,   147   Cedar    St.,   New  York. 
Union    Iron   Works,    Hoboken,    N.   J. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.   Co..  30  Church  St.,   N.   Y. 
Youngstown   Car   Mfg.    Co.,   Youngstown,    Ohio. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Rails  and  Track 

Carnegie  Steel   Co.,   Pittsburg,    Pa. 
Douglas,  Geo.   B.,  29  Broadway,   New  York. 
Indianapolis  Switch  &  Frog  Co..  Springfield,    Ohio. 
Koppel    Co.     Arthur,    Pittsburg,    Pa. 
Lackawanna  Steel  Co.,  2  Rector  St.,  New  York. 
Ohio  Ceramic  Engineering  Co.,  Cleveland,   Ohio. 
Pennsylvania  Steel  Co.,   B.  &  C.  Dept.,  Steeltown.   Pa. 
Prosser,  Thos.  &  Son  ("Krupp"),  15  Gold  St.,  N.   Y. 
Southern  Iron  &  Equipment  Co.,  Atlanta,  Ga. 

Mention  "The  Engineering  Record"  when  writing. 
Ill 


Stuebner.  G.  L.,  Iron  Works,  Long 
Union  Iron  Works,  Hoboken  N.  J. 
United  States  Equipment  Co.,  1201 


?T-fJLnVj_9^kv,Iro?T^orks'  Long  Island  City,  N.  Y. 

-201    Fisher    Bldg.,    Chi- 
cago,   111. 

Wallace   Hoist  Sales  Co..  Ft.   Wayne,   Ind. 
Wiener  Co.,  Ernst,   Fulton  &  Church   Sts.,   New  York. 
Wonham,   Magor  Car  &  Mfg.   Co.    30  Church  St      N    Y 
Youngstown   Car  Mfg.   Co.,   Youngstown,   Ohio.    ' 
Zelnicker  Supply   Co.,  Walter  A.,    St.    Louis,   Mo. 

Rails,   Second-Hand 

Conklin.  H.  O.    Equipment  Co.,  Harvey,  111 
Douglas.  Geo.  B.,  29  Broadway,  New  York. 
Southern  Iron   &  Equipment   Co.,   Atlanta,   Ga. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,  111. 

Youngstown    Car    Mfg.    Co.,    Youngstown,    Ohio. 
Zelnicker  Supply  Co.,  Walter  A..  St.  Louis,  Mo. 

Railways,  Industrial  and  Narrow-Gauge 

American  Engineering  &  Construction  Co.    Drexel  Bldg 
Philadelphia,  Pa. 

Conklin,   H.    O.,    Equipment   Co.,    Harvey,    111. 

Haiss,  Geo.,  Mfg.  Co.,  138th  St.  &  Rider  Ave.    New  York. 

Hunt  Co.,  C.  W_.,  West  New  Brighton    N    Y. 

Indianapolis  Switch  &  Frog  Co.,  Springfield,  Ohio. 

Inter-State   Equipment  &  Engineering  Co.,   305  Old  Col- 
ony Bldg.,   Chicago,  111. 

Koppel    Co.,   Arthur,    Pittsburg,    Pa. 

Southern  Iron   &  Equipment  Co.,   Atlanta    Ga 

Stuebner,  G.  L.,  Iron  Works,  Long  Island  City,  N.   Y. 

Union   Iron   Works,   Hoboken,   N.  J. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

White  &  Co.,  J.  G..  Inc.,  43  Exchange  PL,  New  York. 

Wiener  Co.,   Ernst,  Fulton  &  Church  Sts.     New  York 

Wonham,  Magor  Car  &  Mfg.   Co.,  30  Church  St.,  N.  Y. 

Youngstown  Car  Mfg.  Co.,  Youngstown,   Ohio. 

Zelnicker  Supply   Co.,    Walter  A.,    St.    Louis,  Mo. 

Rate   Controllers  for  Filters 

Norwood    Engineering   Co.,    Florence,    Mass. 
Simplex   Valve  &   Meter   Co,,   112   No.   Broad   St.,   Phila- 
delphia.   Pa. 

Reamers 

Clow,   Jas.   B.,  &   Sons,  350  Franklin   St.,   Chicago,  111. 
Fairbanks   Co.,    Broome  &  Lafayette   Sts.,   New  York. 
Scully  Steel   &  Iron   Co.,   Chicago,  111. 

Reamers    (Pneumatic) 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Independent   Pneumatic  Tool    Co.,   Thor  Bldg.,    Chicago. 
Ingersoll-Rand    Co.,   11   Broadway,    New   York. 
Scully  Steel  &  Iron  Co.,  Chicago,   111. 

Refrigerating  Plants 

Cresson   Co.,    Geo.   V.,   Allegheny  Ave.     W.    of  17th   St., 

Philadelphia.  Pa. 

Kidde.  Walter,  140  Cedar  St.,    New  York. 
Osbun  Co.,  B.  M.,   Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 
Traylor  Engineering  Co.,  Allentown,  Pa. 

Regulators    (Steam) 

Allis-Chalmers  Co.,   Milwaukee,  Wis. 

American  District   Steam   Co.,    Lockport,   New  York. 

Regulators    (Water-Pressure) 

Allis-Chalmers  Co..    Milwaukee,    Wis. 
American    Well    Works,    Aurora,    111. 

Mention  "The  Engineering  Record"  when  writing. 
112 


Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 

Pittsburgh   Meter   Co.,   East   Pittsburgh,   Pa. 

Simplex  Valve  &  Meter  Co.,  112  N.  'Broad  St.,  Phila.,  Pa. 

Reinforced      Concrete       Construction       (See 
Concrete,    Reinforced) 

Reinforcement     Steel     for     Concrete     Struc- 
tures 

American   Steel    &   Wire   Co.,    Com'l   Nat'l    Bank    Bldg., 

Chicago.  111. 

American   System  of  Reinforcing,   189  La    Salle   St.,    Chi- 
cago, 111. 

Belmont  Iron  Works,  22d  St.  &  Wash.  Ave.,  Phila.,  Pa. 
Berger  Mfg.   Co.,    Canton.    Ohio. 
Buffalo   Steel   Co.,  Tonawanda,   N.  Y. 

Calumet  Steel  Co..  Com'l  Nat'l  Bank  Bldg.,   Chicago,  111. 
Canton  Bridge  Co.,  Canton,  Ohio. 
Carnegie  Steel   Co.,   Pittsburg    Pa. 

Clinton  Wire  Cloth   Co..  1  Madison  Ave.,  New  York. 
Concrete   Steel  Co.,  29   Broadway,    New   York. 
Concrete  Steel  Engineering  Co.,   Park  Row  Bldg.,   N.  Y. 
Consolidated  Expanded  Metal  Go's.  225  Fifth  Ave.,  N.  Y. 
Corrugated  Bar  Co.,   St.   Louis    Mo. 
Douglas,   Geo.  B.,  29  Broadway    New  York. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Hermann,   Leibu,  11  Broadway    New  York. 
Hough   Co.,   Wm.    B.,    Monadnock   Blk.,    Chicago,   111. 
Inland  Steel  Co.,  First  Nat'l  Bank  Bldg.,   Chicago,  111. 
Jackson,  Geo.  W.,  Inc.,  179  W.   Jackson  Blvd.,  Chicago,  111. 
Kratzer  &  Co.,  W.   N.,  3230  Smallman  St.,  Pittsburg,  Pa. 
Lackawanna  Steel  Co.,  2  Rector  St.    New  York. 
McCoy  Co.,  Henry  J..  67  Dey  St.,   New  York. 
Mississippi    Valley    Construction    Co.,     Fullerton     Bldg., 

St.   Louis,  Mo. 

National  Equipment  Co.,  276  Dearborn   St.,  Chicago,   111. 
Northwestern    Expanded    Metal    Co.,    Old   Colony   Bldg., 

Chicago,    111. 

Page  Woven  Wire  Fence  Co.,  Adrian,  Mich. 
Portland  Iron   &  Steel   Co.,  1009   Board  of  Trade  Bldg., 

Boston,   Mass. 

Riverside  Bridge  Co.,  Martin's  Ferry    Ohio. 
Roebling   Construction    Co.,    Fuller    Bldg.,    New    York. 
Rogers-Shear   Co     Warren,    Pa. 
Steel    Protected   Concrete   Co.,   Real  Estate  Trust   Bldg., 

Philadelphia,  Pa. 
Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,    Mich. 

Turner  Construction  Co.,  11  Broadway,  New  York. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Warner  Co.,   Chas.,  Wilmington,  Del. 

Riveting  Hammers 

Channon  Co.,  H.,  Market  &  Randolph  St.,  Chicago,  111. 
Fairbanks  Co.     Broome  &  Lafayette  Sts.,   New  York. 
Independent   Pneumatic  Tool    Co.,   Thor   Bldg.,    Chicago. 
Ingersoll-Rand   Co.    11   Broadway    New   York. 
Scully    Steel    &    Iron    Co.,    Chicago,   111. 

Riveting:   Machines 

Allen,  John     F.,  370  Gerard   Ave.,   New  York. 
Buffalo   Forge   Co.     Buffalo,   N.    Y. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
113 


Rivets 

Champion    Rivet    Co.,    Cleveland,    Ohio.  / 

Channon  Co..  H.,  Market  &  Randolph  Sts.,  Chicago    111. 
Fairbanks  Co.,   Broome   &  Lafayette  Sts.,    New  York. 
Tones  &  Laughlin  Steel  Co.,  Pittsburg,   Pa. 
Pittsburgh  Mfg.  Co.,  Pittsburgh,  Pa. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Road    Machinery 

Austin  Mfg.  Co.,  315  Dearborn  St.,  Chicago,  111. 

Austin-Western  Co.,  Ltd.,  315  Dearborn  St.    Chicago,  111. 

'Barren,  Jas.  S.,  133  Franklin  St.,  New  York. 

Buffalo  Pitts  Co.    Buffalo,   N.   Y. 

Buffalo   Steam  Roller  Co.,   Buffalo,  N.  Y. 

Channon  Co..  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Climax    Road    Machine    Co.,   Marathon,   N.   Y. 

Conklin,  H.  O..  Equipment  Co.,  Harvey,  111. 

Cresson  Co.,  Geo.  V.,  Allegheny  Ave.,  W.  17th  St., 
Philadelphia,  Pa. 

Decatur  Bridge   Co.,    Decatur,   111. 

Galion  Iron   Works   Co..  Galion,  Ohio. 

Iroquois  Iron  Works,  178  Walden  Ave.,  Buffalo,  N.  Y. 

Kelley-Springfield   Road  Roller   Co.,   Springfield,    Ohio. 

Longenecker  &  Co.,  Chas.,  150  Nassau  St.,   New  York. 

Marsh   Co.,   970   Old    Colony   Bldg..    Chicago,   111. 

Pittsburg  Tubular  Steel   Whiffletree   Co.,   Pittsburg,   Pa. 

Sproul,  Harvey  B.,  Peekskill,   N.   Y. 

Sturtevant  Mill    Co.,    Harrison   Sq.,    Boston,   Mass. 

Thew  Automatic  Shovel  Co.,  Lorain,  Ohio. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Universal  Road  Machinery  Co.,  120  Liberty  St..  N.  Y. 

Road   Oils 

Barber  Asphalt  Paving  Co.    Philadelphia,  Pa. 
Barrett   Mfg.    Co.,    New  York. 
Gulf  Refining  Co.,    Pittsburg,    Pa. 

Indian  Refining  Co.,   First  National  Bank  Bldg.,  Cincin- 
nati,  Ohio. 
Standard  Oil   Co.,  26  Broadway,   New  York. 

Road  Rollers 

Austin   Mfg.    Co..   315  Dearborn  St.,    Chicago,   111. 
Austin-Western  Co.    Ltd.,  315  Dearborn  St.,  Chicago    111. 
Barber  Asphalt  Paving  Co.,  Maurer,  N.  J. 
'Buffalo   Pitts  Co.     Buffalo,    N.   Y. 
Buffalo  Steam  Roller  Co.,  Buffalo,  N.  Y. 
Climax    Road    Machine    Co.,    Marathon,    N.    Y. 
Conklin,    H.    O.     Equipment    Co.     Harvey,   111. 
Huber  Mfg.   Co.,   Marion.   Ohio. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Iroquois  Iron  Works,  178  Walden  Ave.,  Buffalo,  N.  Y. 
Kelley  Springfield  Road   Roller  Co.,   Springfield     Ohio. 
Longenecker   &   Co..    Chas.,   150   Nassau   St..    New  York. 
Monarch  Road  Roller  Co.,  Groton,  Tompkins  Co.,  N.  Y. 
Pittsburg  Tubular  Steel  Whiffletree   Co.,   Pittsburg,   Pa. 
Sproul,    Harvey  B     Peekskill,  N.   Y. 
Zelnicker  Supply  Co.,  Walter  A.,  St.   Louis,  Mo. 

Road  Rollers   (Horse) 

Austin  Mfg.   Co..  315  Dearborn   St.,  Chicago.   111. 
Austin- Western  Co.,  Ltd.,  315  Dearborn  St..  Chicago,  111. 
Climax  Road  Machine  Co.,   Marathon,   N.   Y. 
Conklin,    H.    O.     Equipment   Co.,   Harvey     111. 
Contractors'   Plant  Mfg.   Co.,   Buffalo,   N.    Y. 
Galion  Iron  Works  Co.,  Galion,  Ohio. 

Mention  "The  Engineering  Record"  when  writing. 
114 


Troquois   Iron  Works,   178  Walden  Ave.,   Buffalo,    N.   Y. 
Longenecker  &   Co.,    Chas.    150  Nassau    St.,    New   York. 
Marsh  Co.    970  Old  Colony  Bldg.,  Chicago^  111. 
Pittsburg   Tubular   Steel   Whiffletree   Co.,   Pittsburg,   Pa. 

Rolling  Mill  Machinery 

American  Mfg.   Co.,  65  Wall  St.,   New  York. 
Cresson  Co.,  Geo.  V.,  Allegheny  Ave.,  W.  17th  St.,  Phila- 
delphia,  Pa. 
Wisconsin  Engine   Co.,   Corliss,  Wis. 

Roofing: 

Asbestos  Protected  Metal  Co..  Canton,  Mass. 

Barrett  Mfg.   Co.,  17  Battery  PL.  New  York. 

Buckingham   Slate  Co.,    Richmond,   Va. 

Farwell,  Ozmun,  Kirk  &  Co.,  St.   Paul,   Minn. 

Garry   Iron   &    Steel    Co.,    Coe   &    Lake   Sts..    Cleveland. 

Hydrex  Felt  &  Engineering  Co.    120  Liberty  St.,  N.  Y. 

Inland  Steel   Co.,   First   Nat'l  Bank   Bldg.,   Chicago,    111. 

Johns-Manville  Co.,   H.  W.,  100  William  St.,   New  York. 

Miller  &  Co.,  C.  L.,  110  E.  23d  St.    New  York. 

Mullins  Co.,   W.    H.,   Salem.  Ohio. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.    Pittsburg,  Pa. 

Warren-Ehret  Co.,  Land  Title  Bldg.,  Philadelphia.  Pa. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis.  Mo. 

Roofing-   (Asphalt) 

American  Asphaltum  &  Rubber  Co.  600-609  -The  Har- 
vester Bldg..  Chicago,.  111. 

Barber  Asphalt  Paving  Co.    Maurer,  N.  J. 

Barber  Asphalt  Paving  Co.,  Land  Title  Bldg.,  Phila- 
delphia, Pa. 

Hydrex  Felt  &  Engineering  Co.    120  Liberty  St.,   N.   Y. 

Knickerbocker  Chemical  Co.,  24  Stone  St..  New  York. 

Standard  Asphalt  &  Rubber  Co.,  205  La  Salle  St.,  Chi- 
cago, 111. 

Roofs  (Steel  Work  for),  (See  Bridges,  Roofs, 
Etc.) 

Rope    (Manila) 

Allis-Chalmers    Co.      Milwaukee,    Wis. 

American   Mfg.   Co.,   65  Wall   St.,  New  York. 

Bond  Co.,  Harold   L..  140  Pearl   St..  Boston,  Mass. 

Broderick  &  Bascom  Rope  Co.,  805  N.  Main  bt.,  St. 
Louis,  Mo. 

Channon  Co.,  H..  Market  &  Randolph  Sts.,  Chicago,  111. 

Fairbanks    Co.,    Broome   &    Lafayette    Sts.,    New   York. 

Farwell     Ozmun,   Kirk   &  Co.,   St.    Paul,    Minn. 

Hunt  Co.,   C.  W.,  West  New  Brighton,  N.  Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Leschen  &  Sons  Rope  Co.,  A.,   St.  Louis,  Mo. 

Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,  Minn. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,   111. 

Wallace  Hoist  Sales  Co.     Ft.   Wayne,   Ind. 

Zelnicker   Supply    Co.,   Walter  A.,    St.   Louis,    Mo. 

Rope   (Transmission   Power) 

Allis-Chalmers  Co.,  Milwaukee    Wis. 

American  Mfg.   Co.,  65  Wall  St.,   New  York. 

American    Steel    &   Wire   Co.,   Com'l    Nat'l   Bank   Bide  , 

Chicago,    111. 
Broderick   &   Bascom    Rope   Co..  805   No.    Main   St.,    St. 

Louis,   Mo. 

Channon  Co.,  H..  Market  &  Randolph  Sts.,  Chicago,  111. 
Cresson    Co.,    Geo.    V.,    Allegheny    Ave.     W.    17th    St , 

Philadelphia,  Pa. 

Mention  "The  Engineering  Record"  when  writing, 
115 


Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Hunt  Co.,   C.   W.,  West  New  Brighton,  N.  Y. 
Inter-State   Equipment  &   Engineering  Co.,  305  Old  Col- 
ony  Bldg.,   Chicago,   111. 

Leschen  &  Sons  Rope  Co.,  A.,  St.   Louis,   Mo. 
Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,  Minn. 
National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 
Webster  Mfg.  Co.,  1075  W.  15th  St.,  Chicago,  111. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Rope    (Wire) 

American  Hoist  &  Derrick  Co.    St.   Paul,  Minn. 

American  Steel  &  Wire  Co.,  Com'l  Nat'l  Bank  Bldg., 
Chicago.  111. 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,  Mass. 

Broderick  &  Bascom  Rope  Co.,  805  N.  Main  St.,  St. 
Louis,  Mo. 

Byers.  Jno.  F.,  Machine  Co.,   Ravenna,  Ohio. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Contractors'   Plant  Mfg.   Co.,   Buffalo,   N.   Y. 

Dobbie   Foundry   &   Machine  Co.,   Niagara   Falls,   N.    Y. 

Farwell,  Ozmun,  Kirk  &  Co.     St.  Paul,   Minn. 

Hunt  Co.,  C.  W.,  West  New  Brighton,  N.  Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo. 

McCoy  Co.,   Henry  J.,   67  Dey  St.,   New  York. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

Roebling's   Sons  Co.    John  A.,   Trenton,  N.   J. 

Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Rubber  Boots 

Channon  Co.,  H.    Market  &  Randolph  Sts.,  Chicago,  111. 
McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 
Rubberhide  Co.,  212  Essex  St.,  Boston,  Mass. 

Rules  and  Tapes 

Fairbanks  Co..  Broome  &  Lafayette  Sts.,  New  York. 

Iszard-Warren  Co.,  Inc.    1122  Vine  St.,  Philadelphia,   Pa. 

Kolesch  &  Co^  138  Fulton  St.    New  York. 

Lufkin   Rule   Co.,    Saginaw,    Mich. 

Wiebusch  &  Hilger,  Ltd.,  106  Lafayette  St.,  New  York. 

Zelnicker   Supply   Co.,    Walter  A..   St.    Louis,    Mo. 

New  York  Continental  Jewell  Filtration  Co.,  Mills  Bldg., 

New    York. 

St.   Louis   Portland   Cement  Co.,   St.    Louis,    Mo. 
Warner  Co.,   Chas..    Wilmington,    Del. 

Sand-Blast    Machines 

Abenaque  Machine  Works,  Westminster  Sta.,  Vt. 
Ingersoll-Rand    Co.,   11   Broadway,   New   York. 

Sash   Operating  Apparatus 

Cassidy,  Isaac.  Summer  Ave.  &  Erie  R.  R.    Newark,  N.J. 
Hitchings  &  Co.,  1170  Broadway,  New  York. 
Lord  &  Burnham  Co.     Irvington-on-Hudson,  New  York. 
Lupton's  Sons  Co.,   David.  Allegheny  Ave.  &  Witte  St., 
Philadelphia,    Pa. 

Saw-Mill    Machinery 

Abenaque   Machine   Works,   Westminster  Sta.,   Vt. 
Allis-Chalmers    Co.,    Milwaukee,    Wis. 
Chain  Belt  Co.,  Milwaukee,  Wis. 

Mention  "The  Engineering  Record"  when  writing. 
116 


Cresson  Co.,  Geo.  V.  Allegheny  Ave.  W.  17th  St.  Phila- 
delphia, Pa. 

Fairbanks  Co.,   Broome  &  Lafayette  Sts.,  New  York. 
Prosser,   Thos.,    &   Son    ("Krupp"),    15   Gold    St.,   N.    Y. 

Scale  Boxes 

Bond   Co..    Harold   L.,   140   Pearl   St.,    Boston     Mass. 
Channon   Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Contractors'   Plant  Mfg.   Co.,  Buffalo,  N.  Y. 
Cyclopean  Iron   Works,  Nutley,  N.   T. 
Dobbie   Foundry    &   Machine  Co.,    Niagara  Falls,    N.   Y. 
Fairbanks   Co.     Broome   &  Lafayette   Sts.,   New   York. 
Stuebner,   G.    L.,   Iron   Works,    Long  Island  City,  N.   Y. 
Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Scales 

Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago.  111. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Farwell,   Ozmun,   Kirk  &  Co.,  St.    Paul,  Minn. 
Hunt  Co..  C.  W.    West  New  Brighton.  N.   Y. 
Kolesch  &  Co..  138  Fulton  St.,   New   York. 
Richardson   Scale   Co.,  2-3   Park   Row     New   York. 
Standard    Scale    &    Supply    Co.,    52    S.    Canal    St.,    Chi- 
cago,  111. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Scarifiers 

Austin  Mfg.  Co.    307  Dearborn  St..  Chicago, '111. 
Buffalo   Steam   Roller  Co.,  Buffalo    N.   Y. 
Iroquois  Iron  Works,   178   Walden  Ave.,    Buffalo,    N.    Y. 
Longenecker  &  Co.,  Chas.,  150  Nassau  St.,  New  York. 
Universal    Road   Machinery   Co.,    120   Liberty   St.,   N.   Y. 

Schools  and  Colleges 

American  School   of   Correspondence,    Chicago,   111. 

Clarkson    School    of    Technology,    Potsdam,    N.    Y. 

International  Correspondence  School,  Box  923,  W.  Scran- 
ton.  Pa. 

Lafayette  College,  Easton,  Pa. 

New  York  University  University  Heights,  New  York 
City. 

Ohio    Northern    University,    Ada,    Ohio. 

Pennsylvania  Military  College,    Chester,    Pa. 

Rensselaer  Polytechnic   Institute,   Troy,   N.   Y. 

Rose   Polytechnic  Institute,   Terre  Haute,   Ind. 

School  of  Structural   Drafting    P.    O.   Box,  2122,   Boston. 

Sheffield  Scientific  School,   New   Haven,   Conn. 

State   University  of  Iowa,    Iowa    City,   la. 

Stevens  School    Hoboken,  N.  J. 

Tufts  College,  Tufts  College,  P.  O.,  Mass. 

University  of  Illinois.  Urbana.   111. 

University  of  Pennsylvania,  Philadelphia,   Pa. 

University  of  Pittsburg,   Pittsburg,  Pa. 

University  of  Vermont,  Burlington,   Vt., 

Washington   College  of   Engineering,   Washington,  D.   C. 

Scientific    Books     (See  Books,  Engineering 
and  Technical) 

Scrapers,   Road 

Austin  Mfg.  Co.,  315  Dearborn  St.,  Chicago,  111. 
Austin-Western  Co.,  Ltd.    315  Dearborn  St.    Chicago,  111. 
Channon  Co..  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Climax   Road    Machine    Co.,   Marathon,    N.    Y. 
Conklin    H.    O.,    Equipment   Co.,    Harvey,    111. 
Farwell.  Ozmun.  Kirk  &  Co.,  St.  Paul,  Minn. 
Pittsburg    Tubular    Steel    Whiffletree    Co.,    Pittsburg,    Pa. 
Union    Iron    Works,    Hoboken,    N.  J. 

Mention  "The  Engineering  Record"  when  writing. 
117 


United    States    Equipment   Co.     1201    Fisher    Bldg.,    Chi- 
cago, 111. 
Youngstown    Car    Mfg.    Co.,    Youngstown,    Ohio. 

Screens   (Sand,  Coal,  Gravel  and  Water) 

Allis-Chalmers   Co.,    Milwaukee,    Wis. 
Austin  Mfg.  Co.,  315  Dearborn  St.    Chicago    111. 
Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,   Chicago,  111. 
Bartlett,   C.   O.,    &   Snow   Co.,   Cleveland,    Ohio. 
Bond  Co..   Harold   L.,  140  Pearl   St.,   Boston,   Mass. 
Climax   Road   Machine   Co.,   Marathon,   N.    Y. 
Coldwell-Wilcox  Co.,   Newburgh,   N.  Y. 
Conklin,    H.    O..   Euipment  Co.    Harvey,  111. 
Cresson  Co.,  Geo.  V.,  Allegheny  Ave.,  W.  17th  St.    Phila- 
delphia,  Pa. 

Haiss,  Geo.,  Mfg.  Co.,  138th  St.   &  Rider  Ave.,  N.  Y. 
Hunt  Co.^  C.  W.,  West  New  Brighton,   N.  Y. 
Iroquois  Iron   Works    178   Walden   Ave.,    Buffalo,   N.   Y. 
Kent   Mill    Co.,    170  'Broadway,    New   York. 
Marsh    Co.,   970  Old    Colony   Bldg.,    Chicago,   111. 
Power  &  Mining  Machinery  Co.,  Cudahy,  Wis. 
Sturtevant  Mill  Co..  Harrison  Sq.,  Boston,  Mass. 
Traylor    Engineering    Co.,    Allentown,    Pa., 
Union  Iron  Works,   Hoboken,   N.  J. 

Second-Hand   Machinery   and    Supplies 

Atlantic  Equipment  Co.,    30  Church   St.,   New  York. 

Architects'  &  Engineers'  Supply  Co.,  1010  Grand  Ave., 
Kansas  City,  Mo. 

Chicago  House  Wrecking  Co.,  35th  &  Iron  Sts.,  Chi- 
cago, 111. 

Conklin,    H.    O.,    Equipment  Co.,   Harvey,   111. 

Continental  Car  &  Equipment  Co.,  17  Battery  PI.,  N.  Y. 

Dallett  &  Co.,  611  Harrison  Bldg.,  Philadelphia,  Pa. 

Fairbanks   Co..   Broome  &  Lafayette   Sts..   New  York. 

Heyworth,  James  O.,   Harvester   Bldg.,   Chicago,   111. 

Hobbs-Ives  Equipment  &  Machinery  Co.,  Seaboard  Bank, 
Norfolk,  Va. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Koppel    Co.,   Arthur,   Pittsburg,   Pa. 

Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago.  111. 

Southern  Iron   &  Equipment  Co.    Atlanta,   Ga. 

United  States  Equipment  Co.,  1201  Fisher  'Bldg.,  Chi- 
cago, 111. 

Zelnicker   Supply   Co.,    Walter   A.,    St.    Louis.    Mo. 

Separators    (Cement,   Plaster,  Etc.) 

Bartlett,    C.    O.,   &  Snow    Co.,    Cleveland.    Ohio. 

Cresson  Co..  Geo.  V.,  Allegheny  Ave.,  W.  17th  St.,  Phila- 
delphia, Pa. 

Kent  Mill  Co.,  170  Broadway,  New  York. 

Raymond  Bros.  Impact  Pulverizer  Co.,  145  Laflin  St., 
Chicago,  111. 

Sturtevant  Mill  Co.,  Harrison  Sq.,  Boston,  Mass. 

Separators    (Steam   and   Oil) 

American  Blower  Co.,  Detroit,  Mich. 
American   District  Steam  Co.    Lockport,   New  York. 
American  Radiator  Co.,  104  W.  42d  St.,  New  York. 
Baldwin.   William  J..   World  Bldg.     New  York. 
Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Service  Boxes 

American  District  Steam   Co.,  Lockport,  New  York. 
Clow.    Tas.    B      &    Sons,    350   Franklin    St.,    Chicago,    111. 
Coffin  Valve  Co.,  Neponset,  Boston.  Mass. 

Mention  "The  Engineering  Record"  wlien  writing. 
118 


Douglas,   W.    &   B.,    Middletown,    Conn. 

Fox   &  Co.,  John,  253  Broadway,   New  York. 

Pittsburgh  Mfg.   Co.,   Pittsburgh.  Pa. 

Water  Works  Equipment  Co..  50  Church  St.,  New  York. 

Settees    (Iron) 

Stewart  Iron  Works  Co.,  Cincinnati,  Ohio. 

Sewage   Disposal 

Albright  &  Mebus,  Land  Title  Bldg.,  Philadelphia,  Pa. 

Allis-Chalmers  Co.,   Milwaukee,  Wis. 

American  Well  Works,  Aurora,  111. 

Atlas   Dryer  Co.,    Cleveland,   Ohio. 

Cameron  Septic  Tank  Co..  Monadnock  Blk.,  Chicago,  111. 

City  Wastes  Disposal  Co.,  156  Fifth  Ave.,  New  York. 

Coffin  Valve  Co.,  Neponset,   Boston,  Mass. 

Edson  Mfg.  Co.,  255  Atlantic  Ave.,   Boston,  Mass. 

Hering  &  Fuller,  170  Broadway,  New  York. 

International    Con.    Filter   Press    Co.,   10  Weybosset   St., 

Providence,    R.    I. 

International  Steam   Pump   Co.,  115  Broadway,  N.  Y. 
Lewis  &  Kitchen,  433  Wabash  Ave..   Chicago,   111. 
Pacific   Flush  Tank   Co.,  184  La   Salle   St,   Chicago,   111. 
Phillips,   Richard  H.,   Security  Bldg.,  St.  Louis,  Mo. 
Pittsburgh  Mfg.  Co.,  Pittsburgh,  Pa. 
Potts.  Clyde,  17  Battery  PI.,   New  York. 

Sewer  Braces 

Bond  Co.,  Harold  L.    140  Pearl  St.,  Boston,  Mass. 
'Bottomley   Machine    Co.,    Alliance,    Ohio. 
Clow,    Jas.    B.,    &    Sons,    350   Franklin    St.,    Chicago,   111. 
Conklin,   H.    0.,    Equipment   Co.,   Harvey    111. 
Kalamazoo   Foundry   &   Machine   Co.,    Kalamazqo.   Mich. 
National  Equipment  Co.,  276  Dearborn   St.,   Chicago,  111. 
Tidewater   Iron   Works,   8th   &  Jefferson   Sts.,   Hoboken, 
N.  J. 

Sewer  Buckets 

Brown    Hoisting   Machinery   Co..    Cleveland,    Ohio. 
Doud,  A.   N.    5802  Clinton  Ave.    Cleveland,   Ohio. 
McCoy  Co.,  Henry  J.,  67  Dey  St.,   New  York. 
Stuebner,   G.  L.,  Iron  Works    Long  Island   City,  N.   Y. 
Tidewater    Iron   Works    8th   &  Jefferson   Sts.,    Hoboken, 
N.  J. 

Sewer  Flushers  (Automatic) 

Coffin   Valve    Co.,    Neponset,    Boston,    Mass. 

Pacific  Flush  Tank  Co.,  184  La  Salle  St.,  Chicago,  111. 

Sewer  Pipe 

Besser    Mfg.    Co.,    Alpena,   Mich. 

Climax  Road  Machine  Co.,  Marathon    N.  Y. 

Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 

East   Ohio   Sewer  Pipe   Co.,    Irondale,   Ohio. 

Evens   &   Howard   Fire  Brick  Co.     St.   Louis,   Mo. 

Excelsior  Wooden  Pipe  Co.,  Balboa  Bldg.,  San  Fran- 
cisco, Cal. 

Fox  &  Co..  John,  253  Broadway,  New  York. 

Lock  Joint  Pipe  Co.    165  Broadway.  New  York. 

Massillon  Iron  &  Steel  Co.,  Massillon,  Ohio. 

National  Fire  Proofing  Co.,  115  Adams  St.,  Chicago    111. 

National  Wood  Pipe  Co.,  Equitable  Bank  Bldg.,  '  Los 
Angeles,  Cal. 

Parmley,   Walter    C.,    Everett    Bldg.,    Union    Sq.     N.    Y. 

Patton   Clay  Mfg.  Co.,  Patton,  Cambria  Co..  Pa. 

Reinforced   Concrete  Pipe  Co.,  Jackson,   Mich. 

Robinson   Clay  Product   Co.,   Flatiron   Bldg.,  New   York. 

Warner    Co.,    Chas..    Wilmington,    Del. 

Mention  "The  Engineering  Record"  when  writing. 
119 


Shackles 

American    Steel    &    Wire   Co..    Gom'l    Nat'l    Bank    Bide., 

Chicago.   111. 
Broderick    &   Bascom    Rope    Co.,    805    N.    Main    St.,    St. 

Louis,   Mo. 

Bobbie  Foundry  &  Machine  Co.,  Niagara  Falls,  N.  Y. 
Fairbanks 'Co.,  Broome  &  Lafayette  Sts.,  New  York. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 

Shafting 

Allis-Chalmers  Co.,  Milwaukee    Wis. 

American    Steel    &    Wire    Co.,    Com'l    Nat'l    Bank    Bldg., 

Chicago,    111. 

Chain   Belt  Co.     Milwaukee,  Wis. 
Climax  Road  Machine  Co..  Marathon,   N,   Y 
Cresson    Co.,    Geo.    V.,    Allegheny    Ave.     W.    17th    St., 

Philadelphia.   Pa. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York.. 
Jones  &  Laughlin  Steel  Co..  Pittsburg,  Pa. 
Minneapolis  Steel  &  Machinery  Co.,  Minneapolis,   Minn. 
Power  &  Mining  Machinery    Co.,   Cudahy,    Wis. 
Scully  Steel   &   Iron   Co.     Chicago,   111. 
Union    Iron  Works.    Hoboken,    N.   J. 
Vulcan  Iron  Works,  Wilkesbarre,  Pa. 
Webster  Mfg.  Co.,  1075  W.  15th  &.,  Chicago,  111. 

Shears,  Angle   and  Beam 

Buffalo   Forge   Co.,  Buffalo,   N.   Y. 

Cleveland  Crane  &  Engineering  Co.,  Wickliffe,  Ohio. 

Fairbanks    Co.,    Broome   &   Lafayette   Sts.,    New    York. 

Scully    Steel    &   Iron    Co.     Chicago     ill. 

Watson-Stillman  Co.,  50  Church  St.,  New  York. 

Wood  &  Co.,  R.  D.,  400  Chestnut  St.,   Philadelphia,   Pa. 

Zelnicker  Supply  Co..  Walter  A.,  St.   Louis,  Mo. 

Sheaves   for  Wire   Rope   (Hoisting) 

Allis-Chalmers   Co.,    Milwaukee    Wis. 
American  Hoist  &  Derrick  Co..  St.   Paul,  Minn. 
American    Steel    &    Wire    Co.,    Com'l   Nat'l    Bank    Bldg., 

Chicago,  111. 

Bartlett,  C.  O.,  &  Snow  Co.,  Cleveland,  Ohio. 
Bond   Co..   Harold   L..   140  Pearl  St.,   Boston,   Mass. 
Broderick    &    Bascom    Rope   Co..   805    N.    Main    St.,    St. 

Louis,  Mo. 

Byers,    Jno.   F..    Machine  Co.,    Ravenna,   Ohio. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago    111. 
Cresson    Co.      Geo.    V.,    Allegheny    Ave..    W.    17th    St., 

Philadelphia,    Pa. 

Dobbie  Foundry  &  Machine  Co.,  Niagara  Falls,  N.  Y. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts..  New  York. 
Flory,    S.,    Mfg.    Co.,    Bangor,    Pa.. 
Haiss,  Geo.    Mfg.   Co.,  138th  St.  &  Rider  Ave.,   N.   Y. 
Hunt  Co.,  C.  W..  West  New  Brighton,   N.  Y. 
Kiesler  Co.    72  Pratt  St.,   Chicago,   111. 
Lidgerwood    Mfg.    Co.,   96  Liberty   St.,    New   York. 
Monighan    Machine    Co.,  823    Carroll  Ave.,    Chicago,    111. 
National  Equipment  Co.,  276  Dearborn  St.,   Chicago.  111. 
Patterson    Co.,    W.    W.,   54  Water   St.,    Pittsburg.    Pa. 
Power  &  Mining  Machinery  Co.,   Cudahy,  Wis. 
Roebling's   Sons    Co..  John    A.,   Trenton,   N.    J. 
Terry  &  Tench   Co..  131st  St.   &  Lexington  Ave.,   N.    Y. 
Traylor  Engineering  Co.,  Allentown.  Pa. 
Wallace  Hoist  Sales  Co.,  Ft.   Wayne,  Ind. 
Webster  Mfg.   Co.,  1075  W.  15th  St.,   Chicago,   111. 
Zelnicker  Supply  Co.,  Walter  A.,  St.    Louis,   Mo. 

Mention  "The  Engineering  Record"  when  writing. 
120     . 


Fairbanks  Co.,   Broome  &  Lafayette  Sts.,   New  York. 
Farwell,  Ozmun,  Kirk  &  Co.,  St.  Paul.  Minn. 
Hardsocg  Co.,   Martin,  Allegheny,  Pa. 
Wiener  Co.,  Ernst.   Fulton  &  Church  Sts.,   New  York. 
Zelnicker  Supply  Co.,  Walter  A.,  St.   Louis.  Mo. 

Shovels  (Steam) 

American   Locomotive   Co.,   30  Church  St.,   New  York. 

Atlantic  Equipment  Co.,  30  Church  St.,  New  York. 

Avery  Company,    Peoria,   111. 

Browning  Mfg.  Co.,  Cleveland,  Ohio. 

Conklin,    H.    O..    Equipment   Co.,    Harvey,   111. 

Dallett  &  Co.,  611  Harrison  Bldg.,  Philadelphia,  Pa. 

Hobbs-Ives  Equipment  &  Machinery  Co.,  Seaboard 
Bank,  Norfolk,  Va. 

Hough  Co.    Wm.  B.     Monadnock  Blk.,  Chicago    111. 

Hunt  Co.,  C.  W.,  West  New  Brighton,   N.  Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Marion  Steam  Shovel  Co.,  Marion.  Ohio. 

National   Equipment  Co.,  276  Dearborn  St.     Chicago,  111. 

Souther,  John,  &  Co.,  Box  3118,  Boston    Mass. 

Thew    Automatic    Shovel    Co.,    Lorain,    Ohio. 

United  States  Equipment  Co.,  1201  Fisher  Bldg.,  Chi- 
cago, 111. 

Whitehead   &  Kales  Iron   Works.   Detroit,   Mich. 

Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Shutters  (Rolling) 

Wilson  Mfg.   Co.,  Jas.   G.,  3  West  29th   St.,   New  York. 

Sidewalks  f 

Blome  Co.,   R.   S.     79  Dearborn   St.,   Chicago,   111. 
Overhead    &    Underground    Construction    Co.,    2    Rector 
St..    New   York. 

Skips 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

Bartlett,    C.    O.,    &    Snow    Co.,    Cleveland,    Ohio. 

Bergen  Point  Iron  Works    149  Broadway    New  York. 

Contractors'    Plant   Mfg.    Co.,    Buffalo,   N.    Y. 

Dobbie  Foundry  &  Machine  Co.    Niagara  Falls,  N.  Y. 

Hough  Co.,  Wm.  B.,  Monadnock  Blk.,  Chicago,  111. 

Hunt  Co.,   C.  W.,   West  New   Brighton.  N.   Y. 

Koppel   Co.,  Arthur,    Pittsburg,    Pa. 

Lambert  Hoisting   Engine  Co..   Newark,   N.   J. 

Morris    Co.,    I.    P.,    Philadelphia,    Pa. 

National  Equipment  Co.,  276  Dearborn  St.    Chicago,   111. 

Power  &  Mining  Machinery  Co.,  Cudahy,   Wis. 

Stuebner,   G.   L.,   Iron  Works    Long  Island   City,   N.    Y. 

Tidewater   Iron    Works     8th    &  Jefferson   Sts.,   Hoboken, 

N.   J. 

Traylor  Engineering  Co.,  Allentown    Pa. 
Union   Iron   Works,    Hoboken,   N.    J. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne.  Ind. 
Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
\oungstown   Car   Mfg.    Co.,  Youngstown,  Ohio. 

Skylights 

Aberthaw  Construction  Co.,  8  Beacon  St.,  Boston,  Mass. 

American  Luxfer  Prism  Co.,  42  Madison  St.    Chicago,  111. 

Badger,   E.   B.,  &  Sons  Co.,  75   Pitts  St.,  Boston,  Mass. 

Berger  Mfg.    Co.     Canton     Ohio. 

Brooks   &    Co..    T.    H.,    Cleveland.    Ohio. 

Burt  Mfg.  Co.,   Akron,  Ohio. 

Drouvfi    Co.     G.,    Bridgeport,    Conn. 

Grimths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Mention  "The  Engineering  Record"  when  writing. 
121 


Sheet    Metal    Work 

American  Blower  Co.,    Detroit,   Mich. 

Berger   Mfg.   Co.,   Canton,   Ohio. 

Cole  Mfg.  Co.,  R.  D.,  Newnan,  Ga. 

Graver,  Wm.,  Tank  Works,  East  Chicago,  Ind. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Iroquois   Iron  Works,  178  Walden   Ave..   Buffalo     N.   Y. 

Lupton's  Sons  Co.,  David,  Allegheny  Ave.,  &  Witte  St., 

Philadelphia,   Pa. 
Raymond    Bros.    Impact    Pulverizer    Co.,    145    Laflin    St., 

Chicago.  111. 

Union  Iron  Works,   Hoboken,   N.  J. 
Webster  Mfg.   Co.    1075  W.  15th  St.,   Chicago    111. 
Whitehead  &  Kales  Iron  Works.  Detroit,  Mich. 

Sheets   (Galvanized) 

Berger  Mfg.    Co.,    Canton,    Ohio. 

Douglas,    Geo.    B.,   29  Broadway,   New  York. 

Farwell,  Ozmun,  Kirk  &  Co.    St.   Paul,  Minn. 

Garry    Iron    &    Steel    Co..    Coe   &    Lake    Sts.,    Cleveland. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.    St    Louis,  Mo. 

Inland  Steel  Co.,  First  Nat'l  Bank  'Bldg.,  Chicago    111. 

Irwin,  Thos.  W.,  Mfg.  Co.,  N.  S.  Pittsbnrg,  Pa. 

Riverside   Bridge    Co.     Martin's    Ferry,    Ohio. 

Scully  Steel  &  Iron  Co.,   Chicago    111. 

Whitehead  &  Kales  Iron   Works,   Detroit.   Mich. 

Sheets  (Iron  and  Steel) 

American    Steel    &    Wire    Co.,    Com'l    Nat'l    Bank    Bldg., 

Chicago,  111. 

Berger    Mfg.    Co.,    Canton,    Ohio. 
Douglas,   Geo.   B.,   29  Broadway    New  York. 
Farwell    Ozmun    Kirk  &  Co..   St.    Paul,  Minn. 
Garry   Iron    &    Steel    Co.,    Coe    &    Lake   Sts.,    Cleveland. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Inland  Steel   Co.,   First  Nat'l   Bank  Bldg.,   Chicago,  111. 
Tanney    Steinmetz  &  Co.,  Philadelphia,  Pa. 
Jones  &  Laughlin  Steel  Co.,  Pittsburg,  Pa. 
Kenwood  Bridge   Co.j   First  Nat'l  Bank   Bldg.,    Chicago. 
Kratzer  &  Co.,  W.  N..  3230  Smallman  St.,  Pittsburg,  Pa. 
Riverside  Bridge  Co.,   Martin's   Ferry    Ohio. 
Scully  Steel   &  Iron  Co.,    Chicago,  111. 
Virginia  Bridge  &  Iron  Co.    Roanoke,  Va. 
Whitehead   &  Kales  Iron  Works,   Detroit,   Mich. 

Sheets  (Roofing:) 
Berger  Mfg.    Co.,    Canton,   Ohio. 
Farwell    Ozmun,    Kirk  &  Co.,  St.  Paul,   Minn. 
Garry    Iron    &    Steel    Co.,    Coe    &    Lake   Sts.,    Cleveland. 
Griffiths  Iron  W'ks  Co.    23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Inland   Steel   Co.,   First  Nat'l   Bank   Bldg.,   Chicago,   111. 
Tohns-Manville  Co.,  H.  W.    100  William  St.,   New  York. 
Kratzer  &  Co.,  W.  N.,  3230  Smallman  St.,  Pittsburg,  Pa. 
Riverside  Bridge  Co.    Martin's  Ferry,  Ohio. 
Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg,  Pa. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Shoring?   and    Underpinning; 
Foundation    Co.,   115   Broadway.    New   York. 
O'Rourke  Engineering  Construction   Co.,  345  Fifth  Ave., 

New  York. 
Pneumatic    Caisson    Co.,    Nat'l   State    Bank    Bldg.,    Troy, 

N.   Y. 
Wilkins,  Grant,   Atlanta.   Ga. 

Shovels   and   Picks    (Hand) 
Bond  Co..  Harold  L.,  140  Pearl  St.    Boston,   Mass. 
Channon  Co.,  H..  Market  &  Randolph  Sts.,  Chicago,  111. 

Mention  "The  Engineering  Record"  when  writing. 
122 


Irwin    Thos.  W.,  Mfg.   Co.    N.   S.,  Pittsburg,  Pa. 
Lupton's  Sons  Co.,  David,  Allegheny  Ave..  &  Witte  St., 

Philadelphia,  Pa. 

Mullins  Co.,   W.   H.,    Salem,  Ohio. 
Rendle,  Arthur  E.,  18  W.  34th  St..  New  York. 
Schreiber    &    Sons    Co.,    L.,    Cincinnati,    Ohio. 
Star   Expansion   Bolt  Co.,   147  Cedar  St.,   New  York. 
Van   Noorden   Co.,   E.,    944   Massachusetts   Ave.,    Boston. 
Vulcanite    Portland    Cement    Co.,    Flatiron   Bldg.,    N.    Y. 
Warner   Co.,    Chas..  Wilmington,    Del. 

Slag: 

Warner    Co.,    Chas.,   Wilmington.    Del. 

Warren-Ehret   Co.,    Land   Title    Bldg.,    Philadelphia,   Pa. 

Sluice   Gates 

Allis-Chalmers    Co..    Milwaukee,    Wis. 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 

Climax  Road  Machine  Co..  Marathon,  N.  Y. 

Coffin  Valve  Co.    Neponset,  Boston,  Mass. 

Coldwell-Wilcox  Co.,  Newburgh,  N.  Y. 

Egleston    T.   G.,  Ideal  'Bldg..  Denver,  Col. 

Fox  &  Co.,  John.  253  Broadway,   New  York. 

Lake    Erie    Engineering    Works,    Buffalo,    N.    Y. 

Morris  Co.,  I.  P.,  Philadelphia,  Pa. 

Pacific   Tank   Co.,   Equitable    Bank   Bldg.,    Los   Angeles 

Pittsburgh    Mfg.    Co.,    Pittsburgh,    Pa. 

Vulcan    Iron    Works,   28   W.    Irving   Ave.,    Chicago,    111. 

Sockets 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Broderick    &   Bascom    Rope   Co.,    805    N.    Main    St..    St. 

Louis,  Mo. 

Fairbanks   Co.,   Broome  &  Lafayette   Sts.,   New  York. 
Janney,  Steinmetz  &  Co.,  Philadelphia.  Pa. 

Speaking:  Tubes 

Ostrander  &  Co.,  W.   R.,  22  Dey  St.,   New  York. 

Spikes    (Railroad) 

American    Steel   &  Wire   Co.,    Com'l   Nat'l   Bank    Bldg., 

Chicago,    111. 

Channon  Co.,  H..  Market  &  Randolph  Sts..  Chicago,  111. 
Indianapolis  Switch  &  Frog  Co.,   Springfield,  Ohio. 
Tones   &    Laughlin    Steel    Co..    Pittsburg.    Pa. 
Koppel    Co.,    Arthur,    Pittsburg.    Pa. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Wiener  Co.,  Ernst    Fulton  &  Church  Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,   N.  Y. 
Zelnicker  Supply  Co..  Walter  A.,   St.   Louis,  Mo. 

Springs    (Steel) 

American   Steel    &  Wire    Co.,    Com'l   Nat'l    Bank    Bldg., 

Chicago,   111. 

Koppel   Co.,  Arthur,  Pittsburg,    Pa. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 

Sprinkling;  Carts   (See  Street  Sprinklers) 
Stacks   (See  Chimneys) 

Stairs    (Spiral) 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Schreiber  &  Sons   Co.,  L.,   Cincinnati    Ohio. 
Whitehead   &  Kales  Iron  Works,    Detroit,  Mich. 

Standpipes,    Tanks,    Towers 

Abenaque   Machine   Works,   Westminster   Sta.,  Vt. 
Aberthaw  Construction  Co.,  8  'Beacon  St..  Boston,  Mass. 

Mention  "The  Engineering  Record"  when  writing, 
123 


Aermotor  Co.,  1215  12th  St.    Chicago. 

American  Bridge  Co.   of  N.   Y..  30  Church  St.,  N.  Y. 

Bellefontaine  Bridge  &  Steel  Co.,  Bellefontaine,  Ohio 
Belmont     Iron     Works,     22d    St.     &     Washington    Ave., 
Philadelphia,  Pa. 

Carroll-Porter   Boiler   &   Tank   Co.,    Empire   Bldg.     Pitts- 
burg,    Pa. 

Chicago     Bridge  &  Iron   Works    105th   and  Throop   Sts., 
Chicago,    111. 

Clinton  Bridge  &  Iron  Works,  Clinton,  la. 

Cole  Mfg.    Co.,   R.   D.     Newnan,    Ga. 

Decatur    Bridge    Co.,    Decatur,   111. 

Des   Moines   Bridge   &  Iron   Co.     Des   Moines,   la. 

East  Jersey  Pipe  Co.,  90  West  St.,   New  York. 

Flint  &  Walling  Mfg.   Co.,  Kendallville    Ind. 

Graver.   Wm..   Tank  Works,   East  Chicago,   Ind. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Hennebique    Construction   Co.,   1170  'Broadway,   N.   Y. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Kenwood     Bridge    Co.,     First    Nat'l    Bank     Bldg.,     Chi- 
cago, 111. 

Lake  Erie  Engineering  Works.  Buffalo    N.   Y. 

McNeil   &   Bros.    Co.,    James,    Pittsburg,    Pa. 

Memphis    Bridge    Co.,    Memphis,    Tenn. 

Minneapolis  Steel  &  Machinery  Co.,   Minneapolis,   Minn. 

Morris    Co.,    I.    P.,    Philadelphia,    Pa. 

National    Wood    Pipe    Co..    Equitable    Bank    Bldg.,    Los 
Angeles,    Cal. 

Osbun  Co.,  B.  M.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Pacific   Tank    Co.,    Equitable   Bank    Bldg.,    Los   Angeles 

Pennsylvania  Steel   Co.,  B.  &  C.   Dept.,   Steelton,   Pa. 

Petroleum  Iron  Works    Sharon,  Pa. 

Phillips    &  Worthington,   90   West   St.,   New  York. 

Riter-Conley   Mfg.   Co.,   Pittsburg.   Pa. 

Riverside   Bridge   Co.,   Martin's   Ferry,    Ohio. 

Scaife  &  Sons  Co.,  Wm.   B.,  221  1st  Ave.,  Pittsburg,   Pa. 

Schreiber  &  Sons  Co.,    L.     Cincinnati,   Ohio 

Struthers- Wells    Co.,    Warren     Pa. 

Tidewater  Iron   Works,    8th    &  Jefferson   Sts.,    Hoboken, 
N.    J. 

Tippett   &  Wood,    Phillipsburg,  N.   J. 

Traylor   Engineering   Co.,   Allentown,    Pa. 

U.    S.    Wind    Engine   &    Pump    Co.,   28   Water   St..    Ba- 
tavia,    111. 

Virginia    Bridge    &   Iron   Co..   Roanoke,    Va. 

Wallace   Hoist  Sales   Co.,    Ft.    Wayne,    Ind. 

Walsh's    Holyoke    Steam   Boiler  Works,    Holyoke,   Mass. 

Warren    Construction   Co.,    Warren,    Ohio. 

Wendnagel  &  Co.,  22d   &  Jefferson  Sts..  Chicago,   111. 

Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Wilkins,   Grant,  Atlanta,  Ga. 

Wisconsin  Bridge  &  Iron  Co.    No.  Milwaukee,   Wis. 

Wood  &  Co.,  R.  D.,  400  Chestnut  St.,   Philadelphia,   Pa. 

Steam   Specialties 

American   Blower  Co.,  Detroit,  Mich. 

American    District   Steam   Co..    Lockport.    New   York. 

American   Injector   Co.,   Detroit,   Mich. 

American  Stoker  Co.,   11  Broadway    New  York. 

Baldwin,   William   J.,    World  Bldg.,'  New   York. 

Clow,  Jas.  B.,  &  Sons,  350  Franklin  St.    Chicago,  111. 

Fairbanks    Co.,    Broome    &   Lafayette   Sts.,    New   York. 

Johns-Manville  Co..  H.  W.,  100  William  St.,  New  York. 

Lunkenheimer  Co.,   Cincinnati,  Ohio. 

Moran  Flexible  Steam  Joint   Co.,  Louisville,    Ky. 

Powell    Co..   Wm.,   2525    Spring   Grove  Ave.,    Cincinnati 

Mention  "The  Engineering  Record"  when  writing. 
124 


Power  Specialty   Co.,   Ill   Broadway,   New  York. 

Walworth  Mfg.   Co.,  Boston,  Mass. 

Zelnicker  Supply  Co.,  Walter  A..  St..  Louis,  Mo. 

Steamboat  Ratchets 

Patterson  Co.,  W.  W..  54  Water  St.,  Pittsburg,  Pa. 
Terry  &  Tench  Co..  131st  St.  &  Lexington  Ave.,   N.   Y. 

Steel   Plate   Construction 

American  Bridge  Co.  of  N.  Y.,  30  Church  St.,  N.  Y. 
Archer    Iron    Works,    Inc.     34th    PI.    &    Western    Ave., 

Chicago     111. 

Baltimore    Bridge    Co.,     Baltimore,     Md. 
Bellefontaine  Bridge  &   Steel  Co.,   Bellefontaine,   Ohio. 
Belmont    Iron    Works      22d     St.     &    Washington     Ave., 

Philadelphia,    Pa. 
Burger  Iron  Co.,  Akron.  Ohio. 
Canton  Bridge  Co.,  Canton,  Ohio. 
Carnegie  Steel   Co.,    Pittsburg,    Pa. 
Chicago    Bridge    &    Iron    Works,    105th    &    Throop    Sts., 

Chicago,    111. 

Decatur  Bridge  Co..  Decatur,  111. 
Douglas,   Geo.   B.,  29  Broadway,    New  York. 
Graver,    Wm.,    Tank   Works,    East    Chicago,    Ind. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Jackson,  Geo.  W.,  Inc.,  i?9  W.  Jackson  Blvd.,  Chicago,  111. 
Kenwood  Bridge  Co^   First   Nat'l   Bank   Bldg.,    Chicago. 
Kratzer  &  Co.,  W.  N\,  3230  Smallman  St.,  Pittsburg,  Pa. 
Lake  Erie  Engineering  Works,    Buffalo,    N.    Y. 
Memphis   Bridge    Co.     Memphis,    Tenn. 
Minneapolis  Steel  &  Machinery  Co.,   Minneapolis,   Minn. 
Morris   Co.     I.   P.,   Philadelphia,   Pa. 
Petroleum   Iron  Works,    Sharon,   Pa. 
Phoenix  Iron  Works  Co.,  Meadville,  Pa. 
Riter-Conley   Mfg.    Co.,    Pittsburg.    Pa. 
Riverside  Bridge    Co.,    Martin's   Ferry,   Ohio. 
Traylor   Engineering   Co.,    Allentown     Pa. 
Union    Iron    Works,    Hoboken,    N.    J. 
Wallace  Hoist  Sales  Co.,  Ft.    Wayne,   Ind. 
Walsh's   Holyoke   Steam    Boiler   Works,    Holyoke,   Mass. 
Warren   Construction   Co.,   Warren,    Ohio. 
Whitehead  &   Kales   Iron   Works,    Detroit,   Mich. 
Wilkins,   Grant,  Atlanta,  Ga. 
Youngstown   Car  Mfg.    Co.,  Youngstown,   Ohio. 

Steel       (Reinforcing,      (See      Reinforcement 
Steel    for    Concrete    Structures) 

Steel  Ribs  and  Lagging 

Bellefontaine    Bridge   &   Steel   Co.,    Bellefontaine,    Ohio. 
Belmont  Iron  Works,  22d  St.   &  Washington  Ave.,  Phila- 
delphia,   Pa. 

Carnegie    Steel    Co.,    Pittsburg,    Pa. 

Jackson,  Geo.   W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago.Ill. 
Kratzer  &  Co.,  W.  N.,  3230  Smallman  St.,   Pittsburg,  Pa. 

Steel    Substructures   for   Tanks 

American  Bridge  Co.  of  N.  Y.,  30  Church  St.,  New  York. 
Baltimore   Bridge   Co,    Baltimore,    Md. 
Bellefontaine  Bridge  &  Steel   Co.,    Bellefontaine,  Ohio. 
Belmont     Iron    Works,     22d     St.     &     Washington    Ave., 

Philadelphia     Pa. 

Boston  Bridge  Works,  Inc.    47  Winter  St.,  Boston,  Mass. 
Burger  Iron   Co.,  Akron,    Ohio. 
Chicago    Bridge    &    Iron    Works,    105th    &    Throop    Sts., 

Chicago,    111. 
Decatur   Bridge   Co.,   Decatur,   111. 

Mention  "The  Engineering  Record"  when  writing. 
125 


Des  Moines  Bridge  &  Iron  Co.,  Des  Moines    la. 

Griffiths  Iron  W'ks  Co..  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Jackson,  Geo.  W.,  Inc.,  179  VV.  Jackson  Blvd.,  Chicago.Ill. 

Jones  &  Laughlin  Steel  Co.,  Pittsburg,  Pa. 

Kenwood   Bridge   Co.,   First  Nat'l   Bank   Bldg.,    Chicago. 

King   Bridge   Co.,    Cleveland,    Ohio. 

Lake  Erie   Engineering   Works,    Buffalo,    N.    Y. 

Memphis  Bridge  Co.,  Memphis,  Tenn. 

Riverside  Bridge   Co.,   Martin's  Ferry.   Ohio. 

Scaife  &  Sons  Co.,  Wm.  B.    221  1st  Ave.    Pittsburg,  Pa. 

Schreiber  &  Sons  Co.,   L..  Cincinnati    Ohio. 

U.    S.    Wind   Engine   &    Pump    Co.,   23    Water   St.,    Ba- 

tavia,  111. 

Virginia  Bridge  &  Iron  Co.,  Roanoke,  Va. 
Whitehead    &    Kales    Iron    Works,    Detroit,    Mich. 
Wilkins,   Grant    Atlanta,  Ga. 
Wisconsin  Bridge  &  Iron   Co.,   No.   Milwaukee.  Wis. 

Steel    (Tape  Line) 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago,  111. 
Lufkin  Rule  Co.,  Saginaw,   Mich. 

Stokers  (Mechanical) 

American  Blower  Co.,  Detroit,  Mich. 

American   Ship   Windlass  Co..    Providence,    R.   I. 

American  Stoker  Co.,  11  Broadway,  New  York. 

Babcock  &  Wilcox  Co.,  85  Liberty  St.,  New  York. 

Green    Engineering   Co.,    115   Adams    St.,   Chicago,    111. 

Murphy    Iron    Works     Detroit,    Mich. 

Osbun  Co.    B.  M.    Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Webster  Mfg.    Co.',   1075   W.  loth  St.,    Chicago,   111. 

Westinghouse   Machine   Co.,    Pittsburgh    Pa. 

Williamson    Bros.    Co.,   Philadelphia,    Pa. 

Stone   (Broken    and  Quarried) 

Buckingham   Slate   Co.     Richmond    Va. 
Eureka  Tray,  Rock  &  Quarry  Co.,  Astoria,  N.  Y. 
National  Lime  &  Stone  Co.,  Carey,  Ohio. 
Rockport  Granite  Co.     Rockport,   Mass. 
Warner    Co..    Chas.,    Wilmington,    Del. 
Woodward  Co.,  A.  H.,  Newark,  N.  J. 

Stone  Crusher  Parts  and  Repairs 

Austin  Mfg.  Co.,  315  Dearborn  St.,  Chicago,  111. 

Austin-Western  Co.     Ltd.    315  Dearborn  St.,  Chicago,  111. 

Bond   Co.,    Harold   L.,   140   Pearl  St.,   Boston,   Mass. 

Chain   Belt    Co.,    Milwaukee,    Wis. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Coldwell  Wilcox  Co.,  Newburgh,  N.  Y. 

Conklin    H.   O.,  Equipment  Co.,  Harvey,  111. 

Cresson'  Co.,    Geo.     V.,    Allegheny    Ave.,    W.    17th    St., 

Philadelphia,    Pa. 

Longenecker  &  Co.,    Chas.    150  Nassau   St.,   New   York. 
Marsh   Co.,   970   Old   Colony    Bldg.,   Chicago.   111. 
Pittsburg   Tubular    Steel    Whiffletree    Co.,    Pittsburg,   Pa. 
Power   &  Mining   Machinery   Co.,    Cudahy,    Wis. 
Raymond    Bros.    Impact    Pulverizer    Co.,   145    Laflin    St., 

Chicago,    111. 

Smith.  T.    L.,    Co..   305   Old   Colony    Bldg..   Chicago,    111. 
Sturtevant  Mill  Co.,   Harrison  Sq.,   Boston,   Mass. 
Traylor    Engineering    Co.,    Allentown,    Pa. 
Universal  Road  Machinery  Co.,  120  Liberty  St.,  N.   Y. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Stone  Dressing:  Machines 

Dallett  Co..  Thos.  H.,  23d  &  York  Sts.,  Philadelphia,  Pa, 

Mention  "The  Engineering  Record"  zvhen  writing. 
126 


Straightening  Machines  (Annie,  Beam  and 
Channel),  (See  Bendingr,  Straightening  and 
Punching1  Machines) 

Strainers   (Pnmp) 

American  Injector   Co.,   Detroit,   Mich. 

American   Well  Works,   Aurora,    111. 

Channon  Co.,  H.    Market  &  Randolph  Sts..  Chicago,  111. 

Douglas,    W.   &  B.,   Middletown.   Conn. 

Edson   Mfg.   Co.,  255  Atlantic  Ave.,   Boston,  Mass. 

Emerson   Steam    Pump    Co.,   Alexandria,  Va. 

Goulds  Mfg.   Co.,   Seneca  Falls.   N.  Y. 

Lawrence  Machine  Co.,  Lawrence.  Mass. 

Strainers    (Well) 

American    Injector   Co.,    Detroit,    Mich. 

American   Well  Works,   Aurora,    111. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago.  111. 

Douglas    W.  &  B..  Middletown,  Conn. 

Goulds   Mfg.   Co.,   Seneca  Falls,  N.   Y. 

Phillips  &  Worthington,  90  West  St.,  New  York. 

Sweeney   &  Gray,  81  Sixth  St.,   Long  Island  City,   N.  Y. 

Street  -  Cleaning^  Implements,  Machinery 
and  Snow  Plows 

Austin    Mfg.    Co^    315   Dearborn   St.,    Chicago.   111. 
Austin-Western  Co.    Ltd.,  315  Dearborn  St.,  Chicago,  111. 
Barren,   Jas.    S.,   133    Franklin   St.,    New   York. 
Climax  Road   Machine  Co.t  Marathon     N.    Y. 
Pittsburg   Tubular   Steel   Whiffletree   Co.,   Pittsburg,   Pa. 
Troy  Wagon  Works   Co.,  S.  Walnut  St.,  Troy,  Ohio. 

Street    Sprinklers 

Austin   Mfg.    Co.    315  Dearborn   St.,    Chicago,  111. 
Austin-Western  Co.,  Ltd..  315  Dearborn  St.    Chicago,  111. 
Climax  Road  Machine  Co.,  Marathon,  N.  Y. 
Graver,   Wm.,   Tank  Works,  East   Chicago,  Ind. 
Longenecker  &  Co.,  Chas.    150  Nassau  St.    Chicago.  111. 
Pittsburg   Tubular   Steel    Whiffletree    Co.,    Pittsburg,    Pa. 
Sproul.  Harvey  B.,  Peekskill,  N.  Y. 

Strnctnral  and  Ornamental  Iron  "Works 
(See  Ironwork,  Architectural  and  Orna- 
mental) 

Strnctnral   Material 

American   Bridge   Co.    of   N.    Y.,   30   Church    St.,    N.    Y. 

Bellefontaine   Bridge  &  Steel  Co.,   Bellefontaine,   Ohio. 

Belmont  Iron  Works,  22d  St.  &  Washington  Ave.,  Phila- 
delphia, Pa. 

Boston  Bridge  Works.  Inc.,  47  Winter  St.,  Boston,  Mass. 

Burger    Iron    Co.,    Akron,    Ohio. 

Canton    Bridge   Co.,    Canton,    Ohio. 

Carnegie   Steel   Co.,   Pittsburg.   Pa. 

Chicago  Bridge  &  Iron  Works,  105th  &  Throop  Sts., 
Chicago,  111. 

Clinton   Bridge   &  Iron  Works,    Clinton,  la. 

Decatur  Bridge  Co.,  Decatur,  111. 

Douglas,   Geo.    B.,   29   Broadway,   New   York. 

Griffiths  Iron  W'ks    Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago,  111. 

Tones   &    Laughlin    Steel    Co..    Pittsburg.    Pa. 

Kenwood  Bridge  Co.    First  Nat'l  Bank  Bldg.,  Chicago, 111. 

Kratzer  &  C9-,  W.  N.,  3230  Smallman  St.,  Pittsburg,  Pa. 

Memphis   Bridge  Co.,   Memphis,   Penn. 

Northern  Engineering  Works,  Detroit,  Mich. 

Pennsylvania  Steel  Co.,  B.  &  C.   Dept..  Steelton,   Pa. 

Mention  "The  Engineering  Record"  when  writing. 
127 


Pittsburgh  Mfg.  Co.    Pittsburgh,  Pa. 

Riter-Conley   Mfg.    Co.,    Pittsburg.   Pa. 

Riverside   Bridge   Co.,    Martin's   Ferry,   Ohio. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,   Pittsburg,   Pa. 

Schreiber  &   Sons  Co.     L.,    Cincinnati     Ohio. 

Scully  Steel   &  Iron   Co.,   Chicago,  111. 

Snare  &  Triest  Co.,  143  Liberty  St.,  New  York. 

Star  Expansion   Bolt  Co.,  147  Cedar  St.,    New  York. 

Steel    Protected    Concrete   Co.,    Real   Estate   Trust   Bldg., 

Philadelphia.  Pa. 

Wallace   Hoist   Sales   Co.,   Ft.   Wayne,    Ind. 
Wemlinger   Steel   Piling  Co..  11  Broadway    New  York. 
Whitehead   &   Kales  Iron  Works.  Detroit,  Mich. 
Wilkins,  Grant,  Atlanta,  Ga. 
Youngstown  Car  Mfg.  Co.,   Youngstown,   Ohio. 

Structural   Steel 

American  Bridge  Co.  of  N.  Y.,   30  Church  St.,  N.  Y. 

Baltimore  Bridge  Co.,    Baltimore    Md. 

Bellefontaine    Bridge    &    Steel    Co.,    Bellefontaine.    Ohio. 

Belmont  Iron  Works,  22d  St.  &  Washington  Ave.,  Phila- 
delphia, Pa. 

Berlin  Construction   Co.,   Berlin,  Conn. 

Boston  Bridge  Works,  Inc.,  47  Winter  St.    Boston,  Mass. 

Buffalo  Steel  Co.,  Tonawanda,  N.  Y. 

Burger    Iron   Co.,   Akron,    Ohio. 

Calumet  Steel  Co.,  Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 

Canton  Bridge   Co.,    Canton.   Ohio. 

Carnegie    Steel   Co.,    Pittsburg,    Pa. 

Champion   Bridge  Co.,   Wilmington     Ohio. 

Chicago  Bridge  &  Iron  Works,  105th  &  Throop  Sts., 
Chicago,  111. 

Climax  Road   Machine   Co.,    Marathon,  N.    Y. 

Clinton    Bridge    &    Iron    Works,    Clinton,    la. 

Dahlstrom  Metallic  Door  Co.,  Jamestown,  N.  Y. 

Decatur   Bridge  Co.,    Decatur,    111. 

Des  Moines  Bridge  &  Iron  Co.,  Des  Moines,  la. 

Dodge    Co.,    J.    M.,    Nicetown,    Philadelphia,    Pa. 

Douglas     Geo.   B.,   29  Broadway,   New   York. 

Griffiths  Iron  W'ks  Co.    23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Hudson  Structural  Steel  Co.,  136th  St.  &  Southern  Blvd., 
New  York. 

Inland   Steel    Co.,   First   Nat'l   Bank    Bldg.,   Chicago,   111. 

Jackson,  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago.Ill. 

Tones  &  Laughlin   Steel  Co.,   Pittsburg,  Pa. 

Kenwood  Bridge  Co.,  First  Nat'l  Bank  Bldg.,  Chi- 
cago, 111. 

King  Bridge  Co.,  Cleveland,  Ohio. 

Koppel    Co.,   Arthur.    Pittsburg.    Pa. 

Kratzer  &  Co.,   W.   N.,  3230  Smallman  St.,  Pittsburg,  Pa. 

Lackawanna  Steel  Co..  2  Rector  St..  New  York. 

Lindsay.  W.  W.,  &  Co.,  Harrison  Bidg.,  Philadelphia,  Pa. 

Memphis  Bridge  Co.,  Memphis,  Tenn. 

Milwaukee  Bridge  Co.,  Miqwaukee,  Wis. 

Minneapolis  Steel  &  Machinery   Co.,  Minneapolis,  Minn. 

Noelke-JRichards   Iron   Works,   Indianapolis,   Ind. 

Penn  Bridge  Co.,   Beaver  Falls,  Pa. 

Pennsylvania  Steel  Co.,  B.    &  C.   Dept.,   Steelton,   Pa. 

Phcenix  Bridge   Co.,  410  Walnut  St.,  Philadelphia,  Pa. 

Riter-Conley    Mfg.    Co.     Pittsburg,    Pa. 

Riverside  Bridge  Co.     Martin's  Ferry,  Ohio. 

Scaife  &  Sons  Co.,   Wm.   B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Schreiber  &   Sons   Co.,  L.,   Cincinnati,   Ohio. 

Scully    Steel    &   Iron   Co.,    Chicago,    111. 

Shoemaker  &  Co.,  Lewis  F..  Harrison  Bldg.,  Phila- 
delphia, Pa. 

Mention  "The  Engineering  Record"  when  writing. 
128 


Snare   &   Triest   Co.,   143  Liberty  St.,   New  York. 

Terry  &  Tench   Co.    131st  St.   &  Lexington  Ave.,   N.   Y. 

Virginia  Bridge  &  Iron   Co.,   Roanoke    Va. 

Wallace  Hoist  Sales  Co..  Ft.  Wayne    Ind. 

Warren   Construction  Co.,  Warren,   Ohio. 

Whitehead   &    Kales   Iron   Works,    Detroit,    Mich. 

Wilkins.  Grant,  Atlanta,  Ga. 

Wisconsin  Bridge  &  Iron  Co.    No.   Milwaukee,   Wis. 

Youngstown    Car    Mfg.    Co.,    Youngstown.    Ohio. 

Zelnicker  Supply  Co..  Walter  A.,  St.   Louis,   Mo. 

Sulphate  of  Iron 

Carnegie   Steel   Co.,    Pittsburg,    Pa. 

Superheaters 

Babcock    &   Wilcox  Co.,   85   Liberty   St.,   New   York. 
Parker  Boiler  Co.    Pennsylvania  Bldg.,   Philadelphia,   Pa. 
Power  Specialty  Co.,  Ill  Broadway,  New  York. 

Switch  boards 

Allis-Chalmers   Co.,    Milwaukee,   Wis. 
General   Electric  Co.,    Schenectady,    N.    Y. 
Westinghouse   Elec.    &  Mfg.    Co.,   Pittsburg,    Pa. 

Switch   Stands  and  Switches    (See    Frogs 
and    Switches) 

Tanks     and     Towers     (Water).     (See     Stand- 
pipes,    Tanks,    Towers) 

Tanks   (Air  Compressors) 

Allis-Chalmers   Co..  Milwaukee,  Wis. 

American    Well    Works,    Aurora,   111. 

Carroll-Porter  Boiler  &  Tank  Co.,  Empire  Bldg.,  Pitts- 
burg, Pa. 

Conklin,   H.    O.,    Equipment   Co.t   Harvey,    111. 

Dallett  Co.,  Thos.  H.,  23d  &  York  Sts.    Philadelphia,  Pa. 

East  Jersey  Pipe  Co.,  90  West  St.,  New  York. 

Graver,   Wm.,  Tank  Works.   East  Chicago,    Ind. 

Independent  Pneumatic  Tool   Co.,   Thor   Bldg.,    Chicago. 

Ingersoll-Rand    Co.,  11   Broadway,    New   York. 

International    Steam    Pump    Co.,   115   Broadway,   N.    Y. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony  Bldg.,  Chicago,  111. 

Tanney^  Steinmetz  &  Co.    Philadelphia,  Pa. 

Lake  Erie  Engineering  Works,   Buffalo,   N.  Y. 

Minneapolis  Steel  &  Machinery  Co.,   Minneapolis,  Minn. 

Morris,    Co.,   I.    P.,    Philadelphia,    Pa. 

Northern  Engineering  Works,  Detroit    Mich. 

Pacific  Tank    Co.,    Equitable    Bank    Bldg.,    Los   Angeles. 

Petroleum  Iron  Works.  Sharon,  Pa. 

Phoenix  Iron  Works  Co.,  Meadville,  Pa. 

Potter  Co.,   H.   K.,   Trust   Bldg.,   Pittsburg,    Pa. 

Scaife  &  Sons  Co.    Wm.  B.    221  1st  Ave.,  Pittsburg,   Pa. 

Struthers-Wells    Co.,    Warren     Pa. 

Union  Steam  Pump  Co.,   Battle  Creek,  Mich. 

Tanks    (Condensers) 

Allis-Chalmers  Co..  Milwaukee,  Wis. 

Carroll-Porter  Boiler  &  Tank  Co.,  Empire  Bldg.,  Pitts- 
burg, Pa. 

East  Jersey   Pipe  Co.,  90  West  St..   New  York. 
Graver,  Wm.,  Tank  Works,  East  Chicago,  Ind. 
International  Steam  Pump  Co.,  115  Broadway,  New  York. 
Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 
Morris    Co.,    I.    P.,    Philadelphia.    Pa. 
Pacific   Tank   Co.,    Equitable   Bank   Bldg.,    Los  Angeles. 
Petroleum    Iron    Works,    Sharon.    Pa. 

Mention  "The  Engineering  Record"  when  writing. 
129 


Phoenix  Iron  Works  Co.,  Meadville,  Pa. 

Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Struthers-Wells   Co..    Warren,    Pa. 

Tanks  (Creosoting;) 

Allis-Chalmers   Co.,    Milwaukee,    Wis. 

Carbolineum  Wood  Preserving  Co.,  349  West  Broadway, 
New  York. 

Carroll-Porter  Boiler  &  Tank  Co..  Empire  Bldg..  Pitts- 
burg,  Pa. 

Chicago  Bridge  &  Iron  Works,  105th  &  Throop  Sts., 
Chicago,  111. 

Cole  Mfg.  Co.,  R.  D.t  Newnan,  Ga. 

Graver,   Wm.,   Tank    Works,    East    Chicago,   Ind. 

Lake  Erie  Engineering  Works,  Buffalo,  N.  Y. 

Morris  Co.,   I.  P.,    Philadelphia.  Pa. 

Petroleum    Iron    Works,    Sharon,    Pa. 

Phoenix  Iron  Works  Co.,  Meadville,  Pa. 

Power   &   Mining    Machinery    Co..    Cudahy,    Wis. 

Scaife  &  Sons  Co..  Wm.   B.,  221  1st  Ave.     Pittsburg,  Pa. 

Struthers-Wells  Co..   Warren,  Pa. 

Traylor  Engineering  Co.,  Allentown,  Pa. 

Tanks    (Flash) 

Lake    Erie    Engineering    Works,    Buffalo,    N.    Y. 
Morris  Co.,  I.   P.,   Philadelphia,  Pa. 

Pacific  Flush  Tank   Co.    184  La   Salle  St.,   Chicago,   111. 
Scaife  &  Sons  Co..  Wm.  B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Tanks    (Wooden) 

Clow,  Jas.   B.,   &  Sons,  350  Franklin   St.,  Chicago,  111. 

Flint   &   Walling   Mfg.    Co..    Kendallville,    Ind. 

Longenecker   &   Co.     Chas.,   150  Nassau   St.,    New  York. 

National  Wood  Pipe  Co.,  Equitable  Bank  Bldg..  Los 
Angeles,  Cal. 

Pacific  Tank  Co.,  Equitable  Bank  Bldg.,  Los  Angeles, 
Cal. 

Portland  Wood  Pipe  Co.,   Box  4038,   Portland^  Ore. 

United  States  Equipment  Co.,  1201  Fisher  'Bldg.,  Chi- 
cago, 111. 

U.  S.  Wind  Engine  &  Pump  Co.,  28  Water  St.,  Ba- 
tavia,  111. 

Wendnagel   &   Co.,  22d   &  Jefferson   Sts.,   Chicago,   111. 

Tapes  (Steel),  (See  Engineers'  and  Survey- 
ors' Instruments  and  Supplies,  also  Rules 
and  Tapes) 

Tapping:   Machines 

Channon  Co..  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Smith,  A.   P..    Mfg.    C,    Newark    N.  J. 

Water  Works  Equipment  Co.,  50  Church  St.,  New  York. 

Tar 

Barrett  Mfg.  Co.,  17  Battery  PI.,  New  York. 
Warren-Ehret    Co.,    Land   Title   Bldg.,    Philadelphia,    Pa. 

Technical  Books  (See  Books,  Engineering 
and  Technical) 

Tees    (See    Structural    Steel) 

Terra  Cotta   (Architectural) 

Patton  Clay  Mfg.  Co..  Patton,  Cambria  Co.,  Pa. 

Terra  Gotta  (Fireprooflng) 

National  Fire  Proofing  Co..  115  Adams  St.,  Chicago,   111. 
Patton  Clay  Mfg.   Co.,  Patton,  Cambria  Co.,  Pa. 
Warner  Co.,    Chas.,   Wilmington,    Del. 

Mention  "The  Engineering  Record"  when  writing. 
130 


Testing?    Laboratories    (Chemists,    Etc.) 

Conard,    Wm.    R.      Burlington    N.    J. 
Dow   &   Smith    24  East  21st   St.,   New  York. 
Gulick-Henderson   &  Co.,  439  Third  Ave..   Pittsburg,   Pa. 
Hallett,    Nelson  A.,  1  Ashburton   PL,    Boston,    Mass. 
Hunt    &    Co.,    Robert    W..     Monongahela     Bank     Bldg., 

Pittsburg,    Pa. 

Lehigh    Valley   Testing   Laboratory,    Allentown,    Pa. 
Love    E.  G.,  122  Bowery,  New  York. 
McKenna,   C.    F.,   Hudson   Terminal,    New  York. 

Thimble    (Wire   Rope) 

American    Steel    &    Wire    Co.,    Com'l    Nat'l   Bank    Bldg., 

Chicago,    111. 

Bond   Co..    Harold  L.,   140  Pearl   St.,   Boston,   Mass. 
Broderick    &    Bascom    Rope    Co.,    805    N.    Main    St.,    St. 

Louis,    Mo. 

Channon  Co.    H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Contractors'    Plant  Mfg.    Co.,   Buffalo,   N.   Y. 
Leschen  &  Sons  Rope  Co.,  A.,  St.   Louis,  Mo. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,   111. 
Roebling's  Sons  Co.,  John  A.,  Trenton,  N.  J. 

Ties    (Steel    and    Wood) 

Barber  Asphalt  Paving  Co.,  Maurer,  N.  J. 

Carnegie   Steel   Co.,    Pittsburg,    Pa. 

Douglas,  Geo.   B.,  29  Broadway,   New  York.    . 

Gulfport    Creosoting   Co.,    Gulfport,    Miss. 

Wyckoff    Pipe    &    Creosoting    Co.,    Inc.,    50    Church    St., 

New  York. 

/oungstown   Car  Mfg.   Co.,   Youngstown,   Ohio. 
Zelnicker   Supply   Co.,   Walter  A.,    St.    Louis,    Mo. 

Tile 

American   District  Steam   Co.,  Lockport,   New  York. 

Climax  Road   Machine  Co.,    Marathon,    N.    Y. 

National    Paving    Brick    Mfg.    Assoc.,    Board    of    Trade 

Bldg.,  Indianapolis,  Ind. 

Patton  Clay  Mfg.  Co.,  Patton,  Cambria,  Co.,  Pa. 
Trussed    Concrete    Steel    Co.,    Trussed    Concrete    Bldg., 

Detroit,    Mich. 
Warren-Ehret  Co..  Land  Title  Bldg.,  Philadelphia,  Pa. 

Tipples  and  Bunkers 

Burger  Iron  Co.,  Akron,  Ohio. 

Dodge  Co.,  J.   M.,    Nicetown,    Philadelphia,  Pa. 

Heyl  &  Patterson,   Inc.     Pittsburg,   Pa. 

Kratzer  &  Co.,  W.   N.,  3230  Smallman  St..  Pittsburg,  Pa. 

Pennsylvania  Steel   Co.,   B.   &  C.  Dept.,   Steelton    Pa. 

Wisconsin  Bridge  &  Iron  Co.,  No.  Milwaukee,  W'is. 

Track    (Cast-iron   Plate) 

Hunt   Co.,  C.   W.,  West  New  Brighton,   N.   Y. 
Indianapolis   Switch  &  Frog   Co.,   Springfield     Ohio. 
Lake    Erie   Engineering   Works,    Buffalo,    N.    Y. 
Union   Iron  Works,   Hoboken,   N.  J. 

Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,  New  York. 
Wonham,  Magor  Car  &  Mfg.  Co..  30  Church  St.,  N.  Y. 
Youngstown  Car  Mfg.  Co..  Youngstown,  Ohio. 

Track  Tools 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,   Mass. 

Fairbanks  Co.,   Broome  &  Lafayette  Sts.     New  York. 

Griffiths  Iron  W'ks  Co..  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

McCoy  Co.,   Henry  J.,  67  Dey  St..  New  York. 

Union    Iron    Works,    Hoboken,    N.    J. 

Wiener  Co.,   Ernst,  Fulton  &  Church  Sts.     New  York. 

Zelnicker  Supply  Co.,  Walter  A.,  St.   Louis,   Mo. 

Mention  "The  Engineering  Record"  when  writing. 
131 


Track  (Portable),  (See  Rails  and  Track) 

Traction  Ditching;  Machines 

Austin  Mfg.  Co.    307  Dearborn  St.    Chicago,  111. 
Flory,   S.,  Mfg.   Co.,  Bangor.  Pa. 

Inter  -State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony   Bldg.,     Chicago,     111. 
Kingston    Mfg.    Co.,    Wilkesbarre     Pa 
Marsh  Co.,  970  Old  Colony  Bldg.,  Chicago,  111. 
Parsons  Co.,  G.  W.    Observatory  Bldg.,  Des  Moines,  la. 
Pittsburg    Tubular   Steel    Whiffletree    Co.,   Pittsburg,    Pa. 
Shadegg  Engine  Co.,  315  Third  St.  So.,  Minneapolis. 
Zelnicker   Supply   Co.,    Walter  A.,    St.    Louis.    Mo. 

Tram-ways    (Overhead) 

American  Steel  &  Wire  Co..  Com'l  Nat'l  Bank  Bldg., 
Chicago,  111. 

Broderick  &  Bascom  Rope  Co.,  805  N.  Main  St.,  St. 
Louis,  Mp. 

Brown    Hoisting    Machinery   Co.,   Cleveland,    Ohio. 

Dodge  Co.,   J.    M.,   Nicetown.   Philadelphia,   Pa. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg..  Chicago,  111. 

Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo. 

Monighan    Machine   Co.,    823    Carroll   Ave.,    CVcago,   111. 

New  York  Cableway  &  Engineering  Co.,  1  Rector  St., 
New  York. 

Northern  Engineering  Works,   Detroit,  Mich. 

Union  Iron   Works,    Hoboken     N.   J. 

Wonham.  Magon  Car  &  Mfg. 'Co.,  30  Church  St.,  N.  Y. 

Youngstown    Car  Mfg.    Co.,   Youngstown,   Ohio. 

Tramways    (Wire    Rope) 

American  Steel  &  Wire  Co.,  Com'l  Nat'l  Bank  Bldg., 
Chicago,  111. 

Bond    Co.,   Harold    L.,  140   Pearl   St.     Boston,    Mass. 

Broderick  &  Bascom  Rope  Co.,  805  N.  Main  St.,  St. 
Louis  Mo. 

Brown    Hoisting   Machinery    Co.,   Cleveland     Ohio. 

Conklin     H.   O.,    Equipment   Co.     Harvey,   111. 

Flory.    S.,    Mfg.     Co..    Bangor,    Pa. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Leschen    &  Sons    Rope  Co.,  A.,   St.    Louis,  Mo. 

Monighan  Machine  Co.,  823  Carrol  Ave.,  Chicago,  111.^ 

New  York  Cableway  &  Engineering  Co.,  1  Rector  St., 
New  York. 

Roebling's  Sons  Co..  John  A.,  Trenton,  N.  J. 

Transits 

Ainsworth,   Wm.,    &  Sons,    Denver,    Col. 

Architects'    &    Engineers'    Supply    Co.,   1010   Grand  Ave., 

Kansas    City,    Mo. 

Berger,   C.    L.,    &    Sons,  37  Williams   St.,    Boston,    Mass. 
Buff  &   Buff  Mfg.    Co.,    Boston,   Mass. 
Hanna   Mfg.    Co.,   Troy,   N.   Y. 

Iszard-Warren  Co.     Inc.,  1122  Vine  St.,   Philadelphia.   Pa. 
Keuffel  &   Esser    Co.,  127  Fulton  St.,  New   York. 
Kolesch   &    Co.,   138   Fulton    St.,    New   York. 
Prince,    L.    M.,   108   W.   Fourth   St.,   Cincinnati.   Ohio. 
Surveyors'    Instrument    Exchange,    Box    943,    Phila..    Pa. 
Williams,    Brown    fc    Earle    918   Chestnut   St.,    Phila.,    Pa. 

Transmission    Rope    (See,    Rope,    Transmis- 
sion  Power) 

Mention  "The  Engineering  Record"  when  writing. 
132 


Transmission   Towers    (Steel) 

Aermotor   Co.,   1215  12th   St.,    Chicago.   111. 
Wendnagel  &  Co..  22nd  &  Jefferson   Sts.,   Chicago,  III. 

Traps    (Steam) 

American   Blower  Co.,  Detroit,  Mich. 

American    District   Steam    Co..   Lockport,    New   York. 

American  Radiator  Co.,  104  W.  42d  St.,  New  York. 

Clow.  Jas.  B.,  &  Sons,  350  Franklin  St.,  Chicago,   111. 

Fairbanks  Co.,    Broome  &  Lafayette  Sts.,   New   York. 

Golden-Anderson    Valve    Specialty     Co.,     105    Sixth     St., 
Pittsburg,    Pa. 

Jenkins   Bros.,    71  John    St..    New   York. 

Morris    Co.,    I.    P.,    Philadelphia.    Pa. 

Schott,    W.    H.    125  Monroe    St.,    Chicago,   111. 

Sturtevant,  B.  F.,   Co.,    Hyde  Park.  Mass. 
Tree  Guards   (Iron) 

Griffiths  Iron  W'ks  Co.    23d  &  Papin  Sts     St.  Louis,  Mo. 

Stewart    Iron    Works    Co.,    Cincinnati,    Ohio. 
Trench.  Braces 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston    Mass. 

Conklin,    H.    O.,   Equipment   Co.,    Harvey.    111. 

Duff  Mfg.    Co..   N.   S.,    Pittsburg,    Pa.     " 

Dunn   Mfg.    Co.,    N.  S.     Pittsburg,   Pa. 

Griffiths  Iron  W'ks  Co..  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Kalamazoo    Foundry   &   Machine   Co.,    Kalamazoo,    Mich. 

National  Equipment  Co.,  276  Dearborn  St.,-  Chicago,  111. 

Tidewater   Iron   Works.  8th   &  Jefferson    Sts.,    Hoboken, 

N.   J. 
Trench  Excavating  Machinery 

Carson    Trench    Machine    Co.,    16    Dorrance    St.,    Boston, 
Mass. 

Conklin     H.   O.,   Equipment  Co.,   Harvey,   111. 

Edson  Mfg.   Co.,  255  Atlantic  Ave.,   Boston,  Mass. 

Flory  S.,    Mfg.    Co.     Bangor,   Pa. 

Hough   Co.,   Wm.   B.,  Monadnock   Blk..   Chicago,   111. 

Inter-State   Equipment  &  Engineering   Co.,   305  Old  Col- 
ony  Bldg.,    Chicago,    111. 

Kingston  Mfg.    Co.     Wilkesbarre,  Pa. 

Lambert  Hoisting  Engine  Co.,   Newark,   N.  J. 

Municipal   Engineering  &  Contracting   Co.,   Railway   Ex- 
change,  Chicago,  111. 

National  Equipment  Co.,  276  Dearborn  St.,    Chicago,  111. 

New   York   Cableway    &   Engineering   Co.,   1   Rector   St., 
New    York. 

Parsons,  G.  W.,  Co.,  Observatory  Bldg.,  Des  Moines,  la. 

St.    Paul  Ditcher  &  Carrier  Co..  St.    Paul,  Minn. 

Union   Iron    Works.   Hoboken,    N.   J. 

United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,   111. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Zelnicker  Supply  Co.,  Walter  A.,   St.  Louis,  Mo. 
Trolleys 

Browning,  Victor  R.,  &  Co.,  Cleveland,  Ohio. 

Channon  Co.    H.,   Market  &  Randolph  Sts.,  Chicago,  111. 

Chisholm  &  Moore  Mfg.  Co..  Cleveland,  Ohio. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 

Hunt  Co.,  C.   W.,  West  New   Brighton.  N.   Y. 

Kiesler   Co.,   72  Pratt   St.,   Chicago,   111. 

Northern    Engineering    Works.     Detroit,    Mich. 

Pittsburg   Tubular    Ste«l    Whiffletree    Co.,    Pittsburg,   Pa. 

Union  Iron  Works     Hoboken,    N.  J. 

Westinghouse  Elec.  &  Mfg.  Co.,  Pittsburg,  Pa. 

White  &  Co.,  J.   G.,   Inc.,   43   Exchange   PI.,  New  York. 

Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Mention  "The  Engineering  Record"  when  writing. 
133 


Tube  Mills 

Allis-Chalmers  Co.,  Milwaukee,  Wis. 

Bartlett    C.  p.,  &  Snow  Co.,  Cleveland.  Ohio. 

Power  &  Mining   Machinery  Co.,    Cudahy    Wis 

Prosser,   Thos.,   &   Son   ("Krupp"),   15   Gold    St.,    N.   Y. 

Raymond    Bros.    Impact   Pulverizer    Co.    145   Laflin    St., 

Chicago,    111. 

Smidth  &  Co.,  F.   L.,  50  Church  St.,  New  York. 
Sturtevant    Mill    Co.,    Harrison    Sq.,    Boston,    Mas*. 
Traylor   Engineering    Co.,    Allentown,    Pa. 

Tubes   (Boiler) 

Clow,  Jas.   B^   &  Sons,  350  Franklin   St..  Chicago    111. 
Scully  Steel  &  Iron  Co.,  Chicago,  111. 
Zelnicker  Supply   Co.,  Walter  A.,  St.  Louis,  Mo. 

Turbine    Pumps 

Alberger  Pump  Co.,  95  Liberty  St.     New  York. 
Allis-Chalmers  Co.,  Milwaukee,  Wis. 
American  Well  Works,  Aurora,   111. 

Atlantic   Hydraulic  Machinery   Co.,   Drexel   Bldg.,  Phila- 
delphia,   Pa. 

Buffalo  Steam  Pump  Co.,  Buffalo,  N.  Y. 
De  Laval   Steam  Turbine  Co     Trenton,  N.  J. 
Erie   Pump    &    Engine   Co.,   Erie     Pa. 
International  Steam   Pump   Co..  115  Broadway.  N.  Y. 
Teanesville    Iron    Works    Co.,    Hazleton,    Pa. 
Lawrence  Machine  Co.,   Lawrence,    Mass. 
Morris   Co.,   I.  P.,  Philadelphia    Pa. 

Osbun  Co     B.  M.    Com'l  Nat'l  Bank  Bldg.,  Chicago,  111. 
Prescott    Fred.   M.,   Steam  Pump   Co.,   Milwaukee,  Wis. 
Schott,  W.   H.,  125   Monroe  St.,   Chicago,   111. 
Watson-Stillman  Co.,   50  Church  St.     New   York. 
Wood  &  Co.,  R.   D.,  400  Chestnut  St.,   Philadelphia,  Pa. 

Turbines   (Hydraulic) 
Allis-Chalmers  Co.    Milwaukee,  Wis. 
Erie   Pump    &   Engine    Co.,    Erie,    Pa. 
Leffel    &   Co.     James,    Springfield,    Ohio. 
Morris    Co.,    I.    P.,    Philadelphia,    Pa. 
Osbun  Co.,  B.  M.,  Com'l  Nat'l  £ank  Bldg.    Chicago,  111. 
Prescott.   Fred.    M.,    Steam   Pump   Co..   Milwaukee.   Wis. 
Smith  Co.,  S.  Morgan,  York,  Pa. 

Turbines    (Steam) 

Alberger  Pump  Co.,  95  Liberty  St.    New  York. 

Allis-Chalmers  Co.,   Milwaukee,   Wis. 

De  Laval  Steam  Turbine  Co.,  Trenton,  N.  J. 

D'Olier   Engineering   Co.,  12l  S.   llth  St.,   Phila.,   Pa. 

General  Electric  Co.,   Schenectady,  N.  Y. 

Morris    Co.     I.    P.,    Philadelphia,    Pa. 

Osbun  Co.,'B.  M..  Com'l  Nat'l  B^ank  Bldg.,  Chicago,  111. 

Sturtevant,   B.   F.,    Co.,    Hyde   Park,    Mass. 

Westinghouse    Machine    Co.,    Pittsburg,    Pa. 

Tnrnbnckles 
Broderick    &    Bascom    Rope   Co.,    805   N.    Main    St.,    St. 

Louis    Mo. 

Cleveland   City  Forge   &   Iron   Co.     Cleveland,   Ohio. 
Conklin.    H.    O.,    Equipment   Co.     Harvey,   111. 
Fairbanks    Co.,   Broome  &   Lafayette   Sts.,   New   York. 
Tanney,  Steinmetz  &  Co.    Philadelphia.  Pa. 
Kratzer  &  Co.,  W.  N.,  3230  Smallman  St.,  Pittsburg,  Pa. 
Leschen  &  Sons  Rope  Co.,  A.,  St.   Louis,  Mo. 
Pittsburgh    Mfg.    Co.,    Pittsburgh     Pa. 
Roebling's   Sons   Co..  John   A.,  Trenton,    N.    J. 
Scully    Steel   &  Iron   Co.,    Chicago,   111. 
Virginia    Bridge   &   Iron    Co.,   Roanoke,   Va. 
Youngstown    Car  Mfg.    Co.,    Youngstown,    Ohio. 

Mention  "The  Engineering  Record"  when  writing. 
134 


Turntables 

Boston  Bridge  Works.  Inc.,  47  Winter  St.,  Boston,  Mas*. 
Brown  Hoisting  Machinery  Co..  Cleveland.  Ohio. 
Chicago    Bridge    &    Iron    Works,    105th    &    Throop    Sts.. 

Chicago,    111. 

Conklin,   H.    O.,   Equipment  Co.,   Harvey,   111. 
Hunt  Co.,  C.  W.    West  New  Brighton.  N.Y. 
Jackson.  Geo.  W.,  Inc.,  179  W.  Jackson  Blvd.,  Chicago.IlL 
Lake  Erie   Engineering  Works,   Buffalo,   N.   Y. 
Northern  Engineering   Works,    Detroit.   Mich. 
Ohio  Ceramic  Engineering  Co.    Cleveland.  Ohio. 
Pennsylvania  Steel  Co.,   B.  &  C.  Dept.,  Steelton,  Pa. 
Stuebner,  G.  L.,  Iron   Works,  Long  Island  City,  N.  Y. 
Union  Iron  Works    Hoboken,    N.  J. 
Wiener  Co.,  Ernst    Fulton  &  Church  Sts.,  New  York. 
Wonham,   Magor  Car  &  Mfg.   Co.,  30  Church  St,  N.   Y. 
Youngstown  Car  Mfg.   Co.,   Youngstown.   Ohio. 
Zelnicker   Supply   Co.,   Walter  A.,   St.   Louis.   Mo. 

Turntables   (Overhead) 

Northern    Engineering  Works,   Detroit,   Mich. 

Star  Expansion   Bolt  Co.,   147   Cedar  St.,   New  York. 

Union  Iron  Works,  Hoboken,  N.  J. 

Twine  (Jute) 

American   Mfg.    Co.    65  Wall   St.,    New  York. 
Channon  Co.    H.,  Market  &  Randolph  Sts,,  Chicago.  111. 
Leschen  &  Sons  Rope  Co.,  A.,  St.  Louis,  Mo. 

Vacuum  Cleaning  Apparatus 

Spencer   Turbine  Cleaner   Co.,   Hartford,    Conn. 

Valves    (Air) 

American   District  Steam  Co.,    Lockport,   New   York. 

American  Well  Works    Aurora,   111. 

Ashton   Valve   Co..  271   Franklin    St.,  Boston,   Mass. 

Clow,  Jas.    B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 

Coffin  Valve  Co.,   Neponset.   Boston.  Mass. 

Dallett  Co.,  Thos.  H..  23d  &  York  Sts.,  Philadelphia    Pa. 

Fairbanks  Co.,   Broome  &  Lafayette  Sts.,   New  York. 

Gurney  Heater  Mfg.  Co.,  200  Franklin  St.,  Boston,  Mass. 

Ingersoll  Rand  Co.,  11  Broadway,   New  York. 

Jenkins  Bros.,  71  John  St.,  New  York. 

Lunkenheimer   Co. .    Cincinnati,   Ohio. 

Morris  Co.,  I.  P.,  Philadelphia    Pa. 

National    Wood    Pipe    Co.,    Equitable    Bank    Bldg.,    Los 

Angeles,   Cal. 

Pittsburgh    Mfg.    Co.,    Pittsburgh,    Pa. 
Powell  Co.    William,  2525  Spring  Grove  Ave.,  Cincinnati. 
Simplex  Valve  &  Meter  Co.,  112  N.  Broad  St.,  Phila.,  Pa. 
Zelnicker  Supply   Co.,   Walter  A.,   St.   Louis,   Mo. 

Valves   (Blovr-off) 

American  Well  Works,   Aurora,  111. 
Ashton   Valve   Co.     271   Franklin    St.,    Boston     Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 
Clow,    Jas.    B.,    &    Sons,    350   Franklin   St.,    Chicago     111. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts..   New  York. 
Golden  Anderson  Valve  Specialty  Co,   105  6th  St.,  Pitt»- 

burg,  Pa. 

Jenkins   Bros.,    71   John    St..    New   York. 
Lunkenheimer    Co.     Cincinnati.    Ohio. 
National    Wood    Pipe    Co.,    Equitable    Bank    Bldg.,    Log 

Angeles,   Cal. 

Powell    Co.,   Win.,   2525  Spring    Grove  Ave.,    Cincinnati. 
Scully  Steel   &  Iron   Co.,   Chicago,   111. 
Zelnicker  Supply  Co..  Walter  A.,  St.  Louis,  Mo. 

Mention  "The  Engineering  Record"  when  writing. 
136 


Valves,   (Angle,  Check,  Gate  and  Globe,  for 
Water    and    Steam) 

American  District  Steam   Co.,   Lockport    New  York. 

American    Well    Works,    Aurora,   111. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago    111. 

Chapman  Valve  Mfg.  Co.,  49  John  St.    New  York    ' 

Clow,   Jas.    B      &  Sons,  350  Franklin  St.,   Chicago,   111. 

Coffin  Valve  Co.    Neponset,  Boston,  Mass. 

Coldwell-Wilcox   Co.,   Newburgh,    N.    Y. 

Fairbanks   Co.,    Broome    &   Lafayette  Sts.,    New  York 

Flint   &   Walling   Mfg.    Co.,   Kendallville,    Ind. 

Fox  &  Co.,  John.  253  Broadway,  New  York. 

Golden  Anderson  Valve  Specialty  Co.,  105  6th  St.,  Pitts- 
burg,  Pa. 

Gurney  Heater  Mfg.  Co.,  200  Franklin  St.,  Boston,  Mass. 

Jenkins   Bros.,   71  John    St.,   New    York. 

International  Steam   Pump   Co.,   115    Broadway,    N.   Y. 

Laidlaw-Dunn-Gordon    Co.,    115   Broadway.    New    York. 

Lunkenheimer    Co.,    Cincinnati,    Ohio. 

National  Wood  Pipe  Co.,  Equitable  Bank  Bldg.,  Los 
Angeles,  Cal. 

Pittsburgh     Mfg.     Co.      Pittsburgh,     Pa. 

Powell    Co..    Wm.,    2525    Spring   Grove   Ave.     Cincinnati. 

Power    Specialty    Co.,    Ill    Broadway,    New  'York. 

Smith,   A.   P.,   Mfg.   Co.,  Newark,   N.  J. 

Wiener  Co.,  Ernst   Fulton   &  Church  Sts.     New  York. 

Wood  &  Co.,  R.   D.    400  Chestnut  St.,  Philadelphia    Pa. 

Zelnicker    Supply   Co.,    Walter  A.,    St.    Louis,    Mo. 

Valves    (Foot) 

American  Spiral  Pipe  Works,  P.  O.  Box  485    Chicago,  111. 
Bond  Co.,   Harold  L.,  140  Pearl  St.,  Boston,   Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.    Chicago,  111. 
Clow,    Jas.    B.,    &   Sons,   350    Franklin    St., '  Chicago,    I1L 
Coffin   Valve   Co.,    Neponset,    Boston,   Mass. 
Dayton    Hydraulic    Machinery    Co.,    Dayton,    Ohio. 
Emerson  Steam  Pump  Co.    Alexandria,  Va. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Flint   &  Walling   Mfg.    Co.,    Kendallville,    Ind. 
Fox   &    Co.,  John,    253    Broadway,   New   York. 
International   Steam   Pump   Co.,  115   Broadway,  N.   Y. 
Laidlaw-Dunn-Gordon    Co.,  115  Broadway,    New  York. 
Lawrence  Machine   Co.,    Lawrence,   Mass. 
Wood  &  Co.,   R.  D.,  400  Chestnut  St.    Philadelphia,  Pa. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Valves    (Pump) 

American   Well   Works,   Aurora,   111. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,   Chicago    111. 
Clow,  Jas.    B.,  &  Sons,  350  Franklin  St.,  Chicago,  111. 
Dow    Geo.   E.,  Pumping  Engine  Co.,  San  Francisco,  Cal. 
Flint  &  Walline  Mfg.  Co.,  Kendallville,  Ind. 
Goulds    Mfg.    Co.,    Seneca    Falls,    N.    Y. 
International  Steam  Pump  Co..  115  Broadway,  N.  Y. 
Jenkins  Bros.,  71  John  St.,  New  York. 
Laidlaw-Dunn-Gordon    Co..   115    Broadway,    New   York. 
Worthington,    Henry   R.,  115  Broadway,   New  York. 
Zelnicker   Supply   Co.,    Walter   A.,   St.    Louis,   Mo. 

Valves   (Pressure    Reducing) 

American    District  Steam   Co.,   Lockport.   New  York. 
American  Well   Works,  Aurora,    111. 
Clow,  Jas.   B.    &  Sons,  350  Franklin  St..   Chicago,  111. 
Golden  Anderson   Valve  Specialty  Co.,  105-6th  St.,   Pitts- 
burg,   Pa. 
Jenkins  Bros.,  71  John  St.,  New  York. 

Mention  "The  Engineering  Record"  when  writing. 
136 


Walworth    Mfg.    Co.,    Boston,    Mass. 
Watson-Stillman   Co.,   50    Church   St.,   New   York. 
Zelnicker    Supply  Co.,    Walter  A..   St.    Louis,    Mo. 

Valves    (Regulating) 

American    District    Steam   Co.,    Lockport,   New   York. 

American    Well    Works,    Aurora,    III. 

Clow.  Jas.  B.,   &  Sons,  350  Franklin    St.,  Chicago,  111. 

Fairbanks   Co.,  Broome  &  Lafayette  Sts.,   New  York. 

Golden  Anderson  Valve  Specialty  Co..  105  6th  St.,  Pitts- 
burg,  Pa. 

Jenkins    Bros.,   71    John    St.,    New    York. 

Simplex  Valve  &  Meter  Co.,  112  N.  Broad  St.,  Phila- 
delphia, Pa. 

Zelnicker   Supply   Co.,   Walter  A..    St.    Louis,    Mo. 

Valves   (Safety) 

Allis-Chalmers   Co.     Milwaukee,   Wis. 

American   Well    Works     Aurora,   111. 

Ashton  Valve  Co.,  271  Franklin  St.,  Boston,  Mass. 

Clow,  Jas.  B.,   &  Sons,  350  Franklin  St.,  Chicago,  111. 

Fairbanks  Co.,   Broome  &  Lafayette  Sts.,  New  York. 

Jenkins    Bros.,    71  John   St.,    New  York. 

Lunkenheimer    Co.     Cincinnati,    Ohio. 

Zelnicker   Supply   Co.,    Walter  A.,   St.    Louis,   Mo. 

Valves    (Sluice) 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  -Chicago,  111. 

Clow,  Jas.    B.,  &  Sons.  350  Franklin   St.,   Chicago,   111. 

Coffin  Valve  Co.     Neponset     Boston,   Mass. 

Coldwell-Wilcox   Co.,  Newburgh,    N.  Y. 

Fairbanks  Co.,    Broome  &  Lafayette  Sts.,   New  York. 

Fox    &    Co.,   John,  253   Broadway,   New    York. 

Pittsburgh    Mfg.    Co.,    Pittsburgh^    Pa. 

Smith    Co.,    S.    Morgan,    York,    Pa. 

Vulcan   Iron  Works,  28  W.  Irving  Ave.,  Chicago,  111. 

Zelnicker  Supply  Co.,   Walter  A.,  St.  Louis,  Mo. 

Valves  (Water  Relief) 

Alberger  Pump  C9-,  95  Liberty  St.,  New  York. 

American  Spiral  Pipe  Works,  P.  O.  Box  485,  Chicago,  111. 

American  Well  Works,  Aurora,    111. 

Ashton   Valve    C9-,    271    Franklin   St.,    Boston,    Mass. 

Atlantic  Hydraulic  Machinery  Co..  Drexel  Bldg.,  Phila- 
delphia, Pa. 

Clow,   Jas.    B..    &    Sons     350  Franklin     St.,   Chicago,    111. 

Coldwell-Wilcox   Co.,    Newburgh,    N.    Y. 

Fairbanks    Co.,   Broome  &   Lafayette   Sts.,    New   York. 

Golden  Anderson  Valve  Specialty  Co..  105  6th  St.,  Pitts- 
burg,  Pa. 

International    Steam   Pump    Co.,  115   Broadway,    N.    Y. 

Jenkins    Bros.,    71   John    St.,    New   York. 

Lunkenheimer    Co.,    Cincinnati,    Ohio. 

Morris  Co.,    I.    P.,    Philadelphia,    Pa. 

Walworth   Mfg.    Co.,    Boston,   Mass. 

Zelnicker  Supply  Co.,  Walter  A.,   St.  Louis,  Mo. 

Ventilating  Apparatus 

Allis-Chalmers    Co.     Milwaukee,    Wis. 
American   Blower    Co.,    Detroit,    Mich. 
Baldwin,  William  J.,   World  Bldg.,  New  York. 
Buffalo   Forge  Co..  Buffalo,   N.   Y. 
Green  Fuel  Economizer  Co.,  Matteawan,  N.  Y. 
New  York  Blower  Co.,  Stewart  Ave.,  Chicago,  111. 
Star  Expansion   Bolt  Co.,  147  Cedar  St.,   New  York. 
Sturtevant,    B.    F.,    Co.,    Hyde    Park,    Mass. 

Mention  "The  Engineering  Record"  when  writing. 
137 


Ventilating:  Apparatus    (Sash   Operating) 

Cassidy,    Isaac,    Summer   Ave.    &    Erie    R.    R.,    Newark, 

Drouv§    Co.     G.,    Bridgeport,    Conn. 
Hitchings    &    Co.,  1170  Broadway,    New   York. 
Lord   &   Burnham   Co.,   Irvington-on-Hudson,    N.    Y. 
Lupton's  Sons  Co.,  David    Allegheny  Ave.    &  Witte  St., 

Philadelphia,    Pa. 

Star  Expansion  Bolt   Co..  147  Cedar  St.,    New  York. 
Van   Noorden  Co.,   E.,   944  Massachusetts   Ave.,   Boston. 

Ventilators 

American   Blower    Co.,    Detroit     Mich. 

Badger,   E.   B..  &  Sons   Co.,  75  Pitts  St.,   Boston    Mass. 

Buffalo   Foree   Co.,   Buffalo    N.    Y. 

Burt  Mfg.   Co.,  Akrpn,   Ohio. 

Drouv6  Co..    G.,   Bridgeport.   Conn. 

Globe  Ventilator   Co.,  Troy,   N.   Y. 

Irwin,  Thos.  W.    Mfg.  Co.,  N.  S.,  Pittsburg,  Pa. 

Lupton's  Sons   Co.,   David    Allegheny  Ave.   &  Witte  St., 

Philadelphia,    Pa. 

New   York   Blower  Co.,    Stewart  Ave.,    Chicago,   111. 
Van   Noorden   Co.,   E..   944   Massachusetts    Ave.,   Boston, 

Wa&ons    (Ash) 

Eagle  Wagon   Works,   Auburn,    New  York. 
Pittsburg   Tubular    Steel    Whiffletree   Co..    Pittsburg,    Pa. 
Studebaker   Bros.   Mfg.   Co.    South  Bend,  Ind. 
Troy  Wagon  Works  Co.,  S.   Walnut  St.,  Troy,  Ohio. 
Watson  Wagon  Co.    Canastota,   N.   Y. 
Youngstown   Car  Mfg.   Co.,    Youngstown,   Ohio. 

Wagons     (Contractors') 

Austin   Mfg.   Co.,  315  Dearborn  St.,  Chicago,  111. 
Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 
Avery  Company,   Peoria,    111. 

Bergen    Point  Iron   Works    149  Broadway,   New   York. 
Bond  Co.,  Harold  L^  140  Pearl  St.,  Boston,   Mass. 
Burness    Concrete    Truck    Co.,     Scarritt    Bldg.,     Kansas 

City,  Mo. 

Climax  Road  Machine  Co.    Marathon,   N.  Y. 
Conklin,  H.  O.,  Equipment  Co     Harvey,  111. 
Eagle  Wagon  Works,  Auburn,  New  York. 
Hough  Co.,   Wm.   B..  Monadnock  Blk.,   Chicage,   111. 
Koehring  Machine  Co.,   Milwaukee    Wis. 
Longenecker  &  Co.,  Chas..  150  Nassau  St.,  New  York. 
Marsh  Co.,  970  Old  Colony   Bldg.,    Chicago,  111. 
McCoy  Co.,   Henry  J..  67  Dey  St.,  New  York. 
National  Equipment  Co.,  276  Dearborn  St.     Chicago,   111. 
Pittsburg  Tubular  Steel  Whiffletree  Co.,  Pittsburg,  Pa. 
Sproul    Harvey  B.,  Peekskill,  N.   Y. 
Studebaker  Bros.,   Mfg.   Co.,  South  Bend,  Ind. 
Troy  Wagon   Works   Co.,  S.   Walnut  St.     Troy,  Ohio. 
United    States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,   111. 

Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 
Watson    Wagon    Co.,    Canastota,    N.    Y. 
Youngstown  Car  Mfg.   Co..  Youngstown,   Ohio. 

Wagons    (Dnmpingr) 

Austin    Mfg.    Co.,    315    Dearborn   St.,    Chicago,    111. 
Austin- Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 
Climax  Road  Machine  Co.,   Marathon,   N.  Y. 
Eagle   Wagon   Works,  Auburn,    New   York. 
Koppel   Co.     Arthur,    Pittsburg,    Pa. 
Lally,  Patrick,  &  Sons,  21  W.  1st  St.,  S.  Boston,  Mass. 
Longenecker   &  Co.,   Chas..  150  Nassau   St.,   New   York. 
McCoy  Co.,  Henry  J.,  67  Dey  St.,   New  York. 

Mention  "The  Engineering  Record"  when  writing. 
138 


National  Equipment  Co.,  276  Dearborn  St.,   Chicago,  111. 
Pittsburg   Tubular    Steel   Whiffletree   Co.     Pittsburg,    Pa. 
Sproul    Harvey  B.,  Peekskill,  N.  Y. 
Studebaker  Bros.,   Mfg.  Co.,  South  Bend,  Ind. 
Troy  Wagon  Works  Co.,  S.  Walnut  St.,  Troy    Ohio. 
United   States    Equipment    Co.,    1201    Fisher    Bldg.,    Chi- 
cago,  111. 

Wallace  Hoist  Sales  Co.     Ft.    Wayne,  Ind. 
Watson  Wagon  Co.,   Canastota.   N.   Y. 
Youngstown   Car  Mfg.   Co.,  Youngstown,  Ohio. 

Wagons  (Garbage) 

Austin   Mfg.   Co.    315  Dearborn  St..  Chicago,  111. 

Austin- Western  Co.,  Ltd.,  315  Dearborn  St.,  Chicago,  111. 

Bergen   Point  Iron  Works.  149  Broadway.   New  York. 

Eagle  Wagon  Works,  Auburn,  New  York. 

Edson    Mfg.    Co.,   255   Atlantic  Ave.,   Boston,    Mass. 

Koppel    Co.,  Arthur,   Pittsburg,   Pa. 

Lally,  Patrick  &  Sons,  21  W.  1st  St.,  S.  Boston,  Mass. 

Pittsburg   Tubular   Steel   Whiffletree    Co.,   Pittsburg,    Pa. 

Studebaker  Bros.  Mfg.  Co..  South  Bend.  Ind. 

Troy  Wagon  Works  Co.,  So.  Walnut  St.,  Troy,  Ohio. 

Watson   Wagon   Co.     Canastota,    N.   Y. 

Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Youngstown  Car  Mfg.  Co.,  Youngstown,  Ohio. 

Wagons    (Oil) 

Graver,  Wm..  Tank  Works.  East  Chicago,  Ind. 
Pittsburg   Tubular   Steel    Whiffletree    Co.,    Pittsburg,    Pa. 
Studebaker  Bros.   Mfg.   Co.,   South  Bend,  Ind. 

Wall    Coping 

Evens  &  Howard  Fire  Brick  Co.,  St.  Louis,  Mo. 
Robinson   Clay  Product  Co.,   Flatiron  Bldg..  New  York. 
Warner  Co.,   Chas..   Wilmington.  Del. 

Washers    (Air) 

American    Blower   Co.,    Detroit,    Mich. 

Buffalo    Forge   Co.,   Buffalo,   N.   Y. 

New  York  Blower  Co.,  Stewart  Ave.,  Chicago,  111. 

Water  Columns 

Golden  Anderson  Valve  Specialty  Co.,  105  6th  St.,  Pitts- 
burg. Pa. 

Lunkenheimer    Co.,    Cincinnati,    Ohio. 

U.  S.  Wind  Engine  &  Pump  Co.,  28  Water  St.,  Ba- 
tavia,  111. 

Water-Main   Cleaning 

National  Water-Main  Cleaning  Co..  61  Park  Row,  N.  Y. 

Waterproofing 

American  Asphaltum  &  Rubber  Co.,  600-609  The  Har- 
vester Bldg.,  Chicago^  111. 

Aquabar  Co..  The    1228  Locust  St.,  Philadelphia    Pa. 

Barber  Asphalt  Paving  Co.,  Maurer.  N.  T. 

Barrett  Mfg.  Co.,  17  Battery  PI.,   New  York. 

Elaterite  Paint  &  Mfg.  Co.,  Des  Moines,  la. 

Glidden  Varnish   Co.,   Cleveland,    Ohio. 

Hydrex  Felt  &  Engineering  Co.,  120  Liberty  St.,   N.  Y. 

Miller  &  Co.,  C.  L.,  110  E.  23d  St..  New  York. 

Sicilian  Asphalt  Paving  Co.,  41  Park  Row    New  York. 

Standard  Asphalt  &  Rubber  Co.,  205  La  Salle  St.,  Chi- 
cago, 111. 

Texas   Co..  17  Battery  PI.,  New  York. 

Trussed  Concrete  Steel  Co.,  Trussed  Concrete  Bldg., 
Detroit,  Mich. 

Wadsworth,  Rowland  &  Co.,  156  Fifth  Ave..  New  York. 

Mention  "The  Engineering  Record"  when  writing. 
139 


Wadsworth  Stone  &  Paving  Co.,  Bessmer  Bldg.,  Pitts- 
burg,  Pa. 

Warner   Co.,    Chas.,   Wilmington,    Del. 
Warren-Ehret  Co.,   Land  Title  Bldg.,   Philadelphia    Pa. 
Waterproofing  Co..  147  E.  35th  St.,  New  York. 

Waterproofing    Compounds 

American  Asphaltum  &  Rubber  Co.,  600-609  The  Har- 
vester Bldg.,  Chicago.  111. 

Aquabar  Co..  The,  1228  Locust  St.,  Philadelphia,  Pa. 

Barber  Asphalt   Paring   Co.     Maurer,    N.    J. 

Elaterite   Paint  &   Mfg.    Co.,   Des   Moines,   la. 

Glidden  Varnish   Co.     Cleveland,    Ohio 

Hydrex  Felt  &  Engineering  Co.    120  Liberty  St.,   N.   Y. 

Johns-Manville  Co.,   H.  W.,  100  William  St.,   New  York. 

Knickerbocker   Chemical   Co.    24   &  26   Stone   St     N     Y 

Miller  &  Co..  C.  L.,  110  E.  23d  St..  New  York.  ' 

Sandusky    Portland   Cement    Co.,    Sandusky,    Ohio. 

Texas  Co^  17  Battery  PI.,  New  York. 

Trussed  Concrete  Steel  Co.,  Trussed  Concrete  Bldg., 
Detroit,  Mich. 

Vulcanite    Portland    Cement    Co..    Flatiron    Bldg.,    N.    Y. 

Warner   Co.,   Chas.,  Wilmington,   Del. 

Warren-Ehret  Co.,  Land  Title  Bldg.,  Philadelphia,  Pa. 
Water  Softeners 

Booth  Co.,    L.    M.,  136  Liberty   St.,   New  York. 

Chicago  Bridge  &  Iron  Works,  105th  &  Throop  Sts., 
Chicago,  111. 

Graver,  Wm.,  Tank  Works,  East  Chicago,  Ind. 

Jewell   Engineering  Co.,   Cable   Bldg.     Chicago,  111. 

New  York  Continental  Jewell  Filteration  Co.,  Mills 
Bldg.,  New  York. 

Pittsburg  Filter  Mfg.  Co.,  Farmers'  Bank  Bldg.,  Pitts- 
burg.  Pa. 

Purification  &  Engineering  Co.,  52  Church  St.,  N.   Y. 

Scaife  &  Sons  Co.,  Wm.   B.,  221  1st  Ave.,  Pittsburg,  Pa. 

Waterworks    (Air   Pressure) 

Allis-Chalmers    Co.,    Milwaukee,    Wis. 

American  Well  Works,  Aurora    111. 

Shadegg    Engine    Co.,    315    Third    St.    So..    Minneapolis. 

Weighing:  Machinery 

Conveying  Weigher   Co.,  92  West   St.     New  York. 
Fairbanks  Co.,  Broome  &  Lafayette  Sts.,  New  York. 
Standard    Scale    &    Supply    Co.,    52    S.    Canal    St.,    Chi- 
cago,   111. 
Wallace  Hoist  Sales  Co.,  Ft.  Wayne,  Ind. 

Welding:  Processes 

Davis-Bournonville  Co.,  88  West   St.,   New  York 
Goldschmidt,   Thermit,    Co.,   90   West  St.,  New   York. 

Well-Drilling:  Machinery 

American  Mfg.    Co..  65  Wall  St.,    New  York. 

American    Well   Works,   Aurora.   111. 

Artesian  Well  &  Supply  Co.,  Banigan  Bldg..  Providence, 

R.  I. 

Austin  Mfg.   Co.,  315  Dearborn   St..  Chicago,  111. 
Austin-Western  Co.,  Ltd.,  315  Dearborn  St.,   Chicago,  111. 
Broderick    &    Bascom    Rope    Co..    805    N.    Main    St.,    St. 

Louis,    Mo. 

Carnegie  Steel  Co      Pittsburg,   Pa. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago.  111. 
Dean  Bros.   Steam  Pump  Co.,  Indianapolis,  Ind. 
Douglas,   W.    &   B.,    Middletown.   Conn. 
Dow.  Geo.  E.,  Pumping  Engine  Co..  San  Francisco.  Cal. 

Mention  "The  Engineering  Record"  when  writing. 
140 


Epping-Carpenter    Co.,    Pittsburg,    Pa. 
Fairbanks   Co.,   Broome  &  Lafayette  Sts.,   New  York. 
Goulds  Mfg.  Co.,  Seneca  Falls.  N.  Y. 
Huron  Steel  &  Iron   Co.,   Norwalk,   Ohio. 
Ingersoll-Rand  Co..  11  Broadway,  New  York. 
International  Steam  Pump  Co.,  115  Broadway,  New  York. 
Inter-State   Equipment  &  Engineering  Co.,  305  Old  Col- 
ony  Bldg.,   Chicago,   111. 
Keystone   Driller    Co.,   Beaver  Falls.   Pa. 
Laidlaw-Dunn-Gordon  Co.,   115  Broadway,   New  York. 
Leschen  &  Sons  Rope  Co.,  A.    St.  Louis,  Mo. 
Phillips  &  Worthington,  90  West  St.,  New  York. 
Pittsburg  Tubular   Steel   Whiffletree   Co.,    Pittsburg,    Pa. 
Struthers-Wells  Co.,   Warren,   Pa. 

Sweeney  &  Gray,  81  Sixth  St.,  Long  Island  City,  N.  Y. 
Union  Steam  Pump   Co.,   Battle  Creek,   Mich. 

Wells 

Artesian  Well  &  Supply  Co.,  Banigan  Bldg.,  Providence, 

R.    I. 
Phillips  &  Worthington,  90  West   St.,   New  York. 

Wheelbarrows 

Archer  Iron  Works.  Inc.,  34th  PI.  &  Western  Ave.,  Chi- 
cago, 111. 

Bond  Co.,  Harold  L.    140  Pearl  St.    Boston,  Mass. 

Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago,  111. 

Conklin,  H.  O.,  Equipment  Co..  Harvey,  111. 

Fairbanks  Co.,  Broome  &  Lafayette  Sts.    New  York. 

Farwell.  Ozmun,  Kirk  &  Co.,  St.  Paul,  Minn. 

Inter-State  Equipment  &  Engineering  Co.,  305  Old  Col- 
ony Bldg.,  Chicago,  111. 

Koehring   Machine   Co.     Milwaukee,   Wis. 

McCoy  Co.,   Henry  J.,   67   Dey   St.,    New  York. 

Ransome  Concrete  Machinery  Co.,  Dunellen,  N.  J. 

Smith,   T.    L.     Co.,  305  Old  Colony   Bldg.,    Chicago,   111. 

Standard  Scale  &  Supply  Co.,  52  S.  Canal  St.,  Chi- 
cago, 111. 

Sterling  Wheelbarrow  Co.,  Milwaukee,  Wis. 

Toledo  Wheelbarrow  Co.,   Toledo,    Ohio. 

Union    Iron   Works,    Hoboken,    N.    J. 

Wallace   Hoist   Sales    Co.,   Ft.   Wayne,   Ind. 

Wiener  Co.,  Ernst,  Fulton  &  Church  Sts.,   New  York. 

Wheels     (Car) 

Archer  Iron  Works,  Inc..  34th  PL  &  Western  Ave.,  Chi- 
cago, 111. 

Carnegie  Steel  Co.    Pittsburg,  Pa. 
Douglas,  Geo.   B.,  29  Broadway,  New  York. 
Du  Bois  Iron  Works,  Du  Bois.  Pa. 
Hunt  Co.,  C.    W.,   West  New   Brighton,    N.  Y. 
Koppel  Co.,   Arthur.   Pittsburg,    Pa. 
McCoy  Co.,  Henry  J.    67  Dey  St.,  New  York. 
National  Equipment  Co.,  276  Dearborn  St.,  Chicago,   111. 
Stuebner,   G.   L.,   Iron   Works,  Long  Island  City,   N.   Y. 
Union  Iron  Works,   Hoboken,  N.  J. 
Wallace    Hoist  Sales   Co.,    Ft.    Wayne,   Ind. 
Wonham,  Magor  Car  &  Mfg.  Co.,  30  Church  St.,  N.  Y. 
Youngstown    Car    Mfg.    Co.,    Youngstown,    Ohio. 
Zelnicker  Supply  Co.,  Walter  A..  St.  Louis.  Mo. 

Wheels    (Sprocket) 

Burrell  Mfg.   Co.,  Bradley,  111. 
Chain    Belt    Co.     Milwaukee,    Wis. 
Climax  Road  Machine  Co.,  Marathon,  N.  Y. 
Cresson    Co.,    Geo.    V.,    Allegheny    Ave.     W.    17th    St., 
Philadelphia,   Pa. 

Mention  "The  Engineering  Record"  when  writing. 
141 


Irpquois  Iron  Works,   178  Walden   Ave.,  Buffalo,   N.   Y. 
Wallace   Hoist  Sales  Co.,   Ft.  Wayne,   Ind. 
Webster  Mfg.  Co..  1076  W.  15th  St.,  Chicago.  111. 

Whistles 

Powell,   William,    Co.    2526  Springrove  Ave.,    Cincinnati, 
Lunkenheimer    Co.,    Cincinnati,    Ohio. 

Winches 

American  Hoist  &  Derrick  Co.,  St.   Paul,   Minn. 
American  Ship  Windlass   Co.,   Providence,  R.   I. 
Bond  Co.,  Harold  L.,  140  Pearl  St.,   Boston,  Mass. 
Channon  Co.    H..  Market  &  Randolph  Sts..  Chicago,  111. 
Clyde  Iron  Works,  Duluth,  Minn. 
Contractors'  Plant  Mfg.  Co.,  Buffalo,  N.  Y. 
Bobbie  Foundry   &  Machine  Co.,    Niagara  Falls,   N.   Y. 
Fairbanks   Co..  Broome   &  Lafayette  Sts.,   New   York. 
Inter-State  Equipment   &  Engineering   Co.    305  Old  Col- 
ony Bldg.,   Chicago,  111. 

National  Equipment  Co.,  276  Dearborn  St.,  Chicago,  111. 
Union  Iron  Works,  Hoboken,   N.  J. 

Windmills 

Abenaque  Machine  Works,  Westminster  Sta.,  Vt. 
Channon  Co.,  H..  Market  &  Randolph  Sts.    Chicago    111. 
Flint  &  Walling  Mfg.  Co.,  Kendallville,  Ind. 
Griffiths   Iron   Works   Co.,    23d  &    Papin  Sts.,   St.   Louis. 
U.    S.    Wind   Engine    &    Pump    Co.,    28   Water   St.,    Ba- 
tavia,    111. 

Windmill  Tanks 

Aermotor  Co.,  1215  12th  St.,  Chicago    111. 
Abenaque  Machine  Works    Westminster  Sta     Vt. 
Flint  &  Walling  Mfg.   Co.t  Kendallville,   Ind. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
National    Wood    Pipe    Co.,    Equitable    Bank    Bldg..    Lo* 

Angeles,    Cal. 

Pacific    Tank    Co.,    Equitable    Bank    Bldg.,    Los  Angeles. 
Phillips   &  Worthington    90  West  St.,  New  York. 
Scaife  &  Sons  Co.,  Wm.  B.,  221  1st  Ave.,  Pittsburg,  Pa. 
U.    S.    Wind    Engine    &    Pump    Co.,   28    Water   St.,    Ba- 

tavia,  111. 
Wendnagel   &  Co..  22d  &  Jefferson   Sts.,   Chicago,  111. 

Window  Frames  and  Sash   (Fireproof) 

Badger,  E.  B.    &  Sons  Co.,  63-75  Pitts  St.,  Boston,  Mass. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.    St.  Louis    Mo. 
Irwin,   Thos.   W.    Mfg.   Co.,   N.   S.,  Pittsburg,  Pa. 
Lupton's  Sons,   Co.,  David    Allegheny  Ave.  &  Witte  St. 

Philadelphia,   Pa. 

Mullins    &    Co..    W.    H.     Salem,    Ohio. 
U.  S.  Fireproonng  Co.,  25  West  33d  St..  New  York. 

Window   Gnards    (Wire   and  Iron) 

Anchor  Post  Iron   Works,  15  Church  St.,   New  York. 
Griffiths  Iron  W'ks  Co.,  2$d  &  Papin  Sts.,  St.  Louis,  Mo. 
Northwestern    Expanded   Metal    Co.,    Old   Colony   Bldg., 

Chicago,    111. 

Schreiber  &  Sons  Co^  L.,  Cincinnati    Ohio. 
Stewart  Iron  Works  Co.,  Cincinnati    Ohio. 
Whitehead  &  Kales  Iron  Works,  Detroit,  Mich. 

Windows    (Metal),    (See    also    Metallic   Win- 
dow   Frame    and    Sash) 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Irwin,  Thos.   W.,  Mfg.   Co.,   N.   S.,   Pittsburg,  Pa. 
Lupton's  Sons  Co.,  David,  Allegheny  Ave.,  &  Witte  St., 
Philadelphia,   Pa_ 

Mention  "The  Engineering  Record"  when  writing. 
142 


Rendle,  Arthur  E..  18  W.  34th  St.,  New  York. 
Van   Noorden  Co.,   E.,  944  Massachusetts  Ave..   Boston, 
Mass. 

"Wire 

American  Steel  &  Wire  Co.,   Com'l   Nat'l   Bank   Bldg., 

Chicago,  111. 

Anchor  Post  Iron  Works,  15  Church  St.,  New  York. 
Clinton  Wire  Cloth  Co..  1  Madison  Ave.,  New  York. 
Douglas,   Geo.   B..  29  Broadway,   New  York. 
Farwell,  Ozmun,   Kirk  &   Co.,   St.   Paul,  Minn. 
Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 
Page  Woven  Wire  Fence  Co.,  Adrian    Mich. 
Roebling  Construction  Co.    Fuller  Bldg.,  New  York. 
Roebling's  Sons  Co.,  John  A.,  Trenton,   N.  J. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 

Wire    (Brass   and   Copper) 

Farwell,  Ozmun,  Kirk  &  Co.    St.  Paul,  Minn. 

Griffiths  Iron  W'ks,  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Roebling's  Sons  Co.,  John  A.,  Trenton,  N.  J. 

Wire    Cloth. 

Allis-Chalmers   Co.,   Milwaukee.   Wis. 

Climax  Road  Machine  Co.,  Marathon,  N.  Y. 

Clinton  Wire  Cloth   Co.,  1  Madison   Ave..   New  York. 

Farwell,    Ozmun.  Kirk   &  Co.,   St.    Paul,   Minn. 

Page   Woven   Wire   Fence   Co.,   Adrian,    Mich. 

Roebling  Construction   Co.,   Fuller   Bldg.,   New  York. 

Scully  Steel   &  Iron  Co.,  Chicago,  111. 

Zelnicker  Supply  Co.,   Walter  A.,   St.   Louis,    Mo. 

Wire  Fabric  for  Reinforcing-  Concrete 

American  Steel  &  Wire  Co..  Com'l  Nat'l  Bank  Bldg., 
Chicago,  111. 

American  System  of  Reinforcing,  189  La  Salle  St.,  Chi- 
cago, 111. 

Clinton  Wire  Cloth  Co.,  1  Madison  Ave.,  New  York. 

Griffiths  Iron  W'ks  Co.,  23d  &  Papin  Sts.,  St.  Louis,  Mo. 

Hough   Co.,   Wm.    B.,   Monadnock   Blk.     Chicago,   111. 

Page  Woven  Wire  Fence  Co.,  Adrian,  Mich. 

Wire  Rope  (See  Rope  [Wire]) 

Wood  Block  Paving: 

American    Creosoting   Co.,  29   Broadway,    New   York. 

Barber  Asphalt  Paving  Co.,  Maurer,  N.  J. 

Carbolineum  Wood  Preserving  Co.,  349  West  Broadway, 

New  York. 

U.  S.  Wood  Preserving  Co..  29  Broadway  New  York. 
Wilson  Mfg.  Co.,  Jas.  G.,  3  West  29th  St.,  New  York. 
Wyckoff  Pipe  &  Creosoting  Co.,  50  Church  St.,  N.  Y. 

Wood    Preservers 

American    Creosoting  Co.,   29    Broadway,   New  York. 
Barber  Asphalt  Paving  Co.,  Maurer,    N.  J. 
Barrett  Mfg.  Co.,  17  Battery  PI.,  New  York. 
Carbolineum  Wood  Preserving  Co.,  349  West  Broadway, 

New  York. 

Elaterite  Paint  &  Mfg.  Co..  Des  Moines,  la. 
Teredo  Proof  Paint  Co.,  17  Battery  PI.,  New  York. 
U.   S.    Wood   Preserving  Co.,   29  Broadway,    New   York. 
Wyckoff   Pipe   &   Creosoting   Co.,   50  Church  St.,    N.  Y. 

Mention  "The  Engineering  Record"  when  writing. 
143 


"Wrenches 

Bond  Co.,  Harold  L.,  140  Pearl  St.,  Boston,   Mass. 
Channon  Co.,  H.,  Market  &  Randolph  Sts.,  Chicago    111. 
Clow,  Jas.    B.,  &  Sons,  350  Franklin  St.,   Chicago.   111. 
Fairbanks  Co.,   Bropme  &  Lafayette  Sts.    New  York. 
Farwell,   Ozmun    Kirk   &  Co.,   St.   Paul    Minn 
Greene,   Tweed  &   Co.,    109  Duane  St.,  New   York. 
Tanney,  Steinmetz  &  Co.    Philadelphia,  Pa. 
McCoy  Co.,  Henry  J.,  67  Dey  St.,  New  York. 
Scully   Steel    &    Iron    Co.,    Chicago,    111. 
Williams  &  Co.,  J.  H..  150  Hamilton  Ave.,  B'klyn,  N.  Y. 
Zelnicker  Supply  Co.,  Walter  A.,  St.  Louis,  Mo. 


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Engineering  Books 

For  Engineers  and  Contractors 


Law    and    Business   of    Engineering   and    Contracting,    with 

Numerous  Forms  and  Blanks  for  Practical  Use.     By 

Charles  E.  Fowler,  C.E.     170  pages.     Price,  $2.50  net. 

The  elaboration  of  a  series  of  lectures  delivered  to  the 

engineering  students  of  the  University  of  Washington.     The 

additional  matter  that  has  been  added  in  the  shape  of  forms 

of  contracts,  specifications  and  blank  business  forms  should 

make    the    work    an    especially    valuable    addition    to    the 

engineer's  library. 

Heat  Energy  and  Fuels.  Pyrometry,  Combustion,  Analysis 
of  Fuels  and  Manufacture  of  Charcoal,  Coke  and  Fuel 
Gases.  By  Hanns  von  Jiiptner,  translated  by  Oskar 
Nagel,  Ph.D.  306  pages,  118  illustrations,  138  tables. 
Price,  $3.00  net. 

This  is  the  most  complete  and  up-to-date  treatise  on  the 
chemistry  and  production  of  fuels  for  use  in  metallurgy, 
boilers,  gas  producers,  etc.  It  is  suitable  for  use  as  a  text  and 
contains  a  large  amount  of  hitherto  unpublished  matter 
valuable  to  practicing  engineers. 

Water  Works  for  Small  Cities  and  Towns.     By  John  Goodell. 

281  pages,  53  illustrations.     Price,  $2.00  Net. 

Describes  the  methods  of  construction  of  various  por- 
tions of  a  water  works  plant,  laying  special  stress  on  the 
water  supply  and  storage. 

Electrical   Contracting.     Shop   System,   Estimating,   Wiring 

Construction  Methods  and  Hints  on  Getting  Business. 

By  Louis  J.  Auerbacher.     160  pages,  225  illustrations. 

Price,  $2.00  net. 

A  new  book,  treating  of  both  the  financial  and  practical 
details  of  electrical  contracting  in  a  very  understandable  way, 
giving  special  prominence  to  the  points  which  those  actively 
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matters  having  only  a  distant  bearing  on  the  subject. 

Steam?  Power  Plants,   Their  Design  and  Construction.     By 

Henry  C.  Meyer,  Jr.     Second  edition,  corrected.      160 
pages,  16  plates  and  63  illustrations.     Price,  $2.00  net. 
Treats  the  design  of  boilers,  selection  of  engines,  piping 
systems  and  economy  auxiliaries. 

Electrical  Transmission  of  Water  Power.  A  descriptive 
treatise  from  the  standpoint  of  the  engineer  and  financier. 
By  Alton  D.  Adams.  335  pages,  illustrated.  Price, 
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should  be  the  property  of  every  engineer. 

Water  Power  Engineering.     The  Theory,  Investigation  and 
Development  of  Water  Powers.     By  Daniel  W.  Mead. 
803  pages,  413  illustrations.     Price,  $6.00  net. 
A  book  which  considers  all  fundamental  principles  and 
points   out   of  the  basis   on  which   successful   water-power 
development    depends.     Twenty-five    years    of    professional 
practice  on  the  part  of  the  author  has  resulted  in  the  presen- 
tation  of   principles    and   methods   in    advance    of   present 
practice. 

Design  and  Construction  of  Hydroelectric  Plants.     By  R.  C. 

Beardsley.     520    pages,    68    tables,    471    illustrations. 
Price,  $5.00  net. 

A  hydraulic  and  hydroelectric  engineers'  reference  book. 
Contains  a  particularly  good  treatment  of  the  design  of  dams. 

Notes  on  Hydroelectric  Developments.     By  Preston  Player. 

70  pages,  3  diagrams.     Price.  $1.00  net. 

A  small  book  containing  a  vast  amount  of  information 
relative  to  the  financial  end  of  hydroelectric  practice. 

Storage   Battery   Engineering.     A   practical  treatise  for  en- 
gineers.    By  Lamar  L,yndon.     Second  edition.     Cloth, 
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Practically  the  only  American  book  devoted  entirely  to 

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Electrical  Illuminating  Engineering.  By  William  Edward 
Barrows,  Jr.,  B.S..  E.E.  220  pages,  135  illustrations. 
Price.  $2.00  net. 

Social  Engineering.     By  Wm.  H.  Tolman.     Introduction  by 
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